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| author | Thomas Wouters <thomas@python.org> | 2007-09-19 03:06:30 (GMT) |
|---|---|---|
| committer | Thomas Wouters <thomas@python.org> | 2007-09-19 03:06:30 (GMT) |
| commit | 1b7f891f416830d0c46ca1c9e1bfe62f05cda655 (patch) | |
| tree | fc092d34bebe4223a3026d1992bf17cc0ea2b2b0 /Lib/test/decimaltestdata/squareroot.decTest | |
| parent | 782d6b44a1cc003106bac3a310d3e4ac3768adbd (diff) | |
| download | cpython-1b7f891f416830d0c46ca1c9e1bfe62f05cda655.zip cpython-1b7f891f416830d0c46ca1c9e1bfe62f05cda655.tar.gz cpython-1b7f891f416830d0c46ca1c9e1bfe62f05cda655.tar.bz2 | |
Merged revisions 58095-58132,58136-58148,58151-58197 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r58096 | brett.cannon | 2007-09-10 23:38:27 +0200 (Mon, 10 Sep 2007) | 4 lines
Fix a possible segfault from recursing too deep to get the repr of a list.
Closes issue #1096.
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r58097 | bill.janssen | 2007-09-10 23:51:02 +0200 (Mon, 10 Sep 2007) | 33 lines
More work on SSL support.
* Much expanded test suite:
All protocols tested against all other protocols.
All protocols tested with all certificate options.
Tests for bad key and bad cert.
Test of STARTTLS functionality.
Test of RAND_* functions.
* Fixes for threading/malloc bug.
* Issue 1065 fixed:
sslsocket class renamed to SSLSocket.
sslerror class renamed to SSLError.
Function "wrap_socket" now used to wrap an existing socket.
* Issue 1583946 finally fixed:
Support for subjectAltName added.
Subject name now returned as proper DN list of RDNs.
* SSLError exported from socket as "sslerror".
* RAND_* functions properly exported from ssl.py.
* Documentation improved:
Example of how to create a self-signed certificate.
Better indexing.
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r58098 | guido.van.rossum | 2007-09-11 00:02:25 +0200 (Tue, 11 Sep 2007) | 9 lines
Patch # 1140 (my code, approved by Effbot).
Make sure the type of the return value of re.sub(x, y, z) is the type
of y+x (i.e. unicode if either is unicode, str if they are both str)
even if there are no substitutions or if x==z (which triggered various
special cases in join_list()).
Could be backported to 2.5; no need to port to 3.0.
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r58099 | guido.van.rossum | 2007-09-11 00:36:02 +0200 (Tue, 11 Sep 2007) | 8 lines
Patch # 1026 by Benjamin Aranguren (with Alex Martelli):
Backport abc.py and isinstance/issubclass overloading to 2.6.
I had to backport test_typechecks.py myself, and make one small change
to abc.py to avoid duplicate work when x.__class__ and type(x) are the
same.
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r58100 | bill.janssen | 2007-09-11 01:41:24 +0200 (Tue, 11 Sep 2007) | 3 lines
A better way of finding an open port to test with.
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r58101 | bill.janssen | 2007-09-11 03:09:19 +0200 (Tue, 11 Sep 2007) | 4 lines
Make sure test_ssl doesn't reference the ssl module in a
context where it can't be imported.
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r58102 | bill.janssen | 2007-09-11 04:42:07 +0200 (Tue, 11 Sep 2007) | 3 lines
Fix some documentation bugs.
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r58103 | nick.coghlan | 2007-09-11 16:01:18 +0200 (Tue, 11 Sep 2007) | 1 line
Always use the -E flag when spawning subprocesses in test_cmd_line (Issue 1056)
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r58106 | thomas.heller | 2007-09-11 21:17:48 +0200 (Tue, 11 Sep 2007) | 3 lines
Disable some tests that fail on the 'ppc Debian unstable' buildbot to
find out if they cause the segfault on the 'alpha Debian' machine.
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r58108 | brett.cannon | 2007-09-11 23:02:28 +0200 (Tue, 11 Sep 2007) | 6 lines
Generators had their throw() method allowing string exceptions. That's a
no-no.
Fixes issue #1147. Need to fix 2.5 to raise a proper warning if a string
exception is passed in.
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r58112 | georg.brandl | 2007-09-12 20:03:51 +0200 (Wed, 12 Sep 2007) | 3 lines
New documentation page for the bdb module.
(This doesn't need to be merged to Py3k.)
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r58114 | georg.brandl | 2007-09-12 20:05:57 +0200 (Wed, 12 Sep 2007) | 2 lines
Bug #1152: use non-deprecated name in example.
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r58115 | georg.brandl | 2007-09-12 20:08:33 +0200 (Wed, 12 Sep 2007) | 2 lines
Fix #1122: wrong return type documented for various _Size() functions.
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r58117 | georg.brandl | 2007-09-12 20:10:56 +0200 (Wed, 12 Sep 2007) | 2 lines
Fix #1139: PyFile_Encoding really is PyFile_SetEncoding.
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r58119 | georg.brandl | 2007-09-12 20:29:18 +0200 (Wed, 12 Sep 2007) | 2 lines
bug #1154: release memory allocated by "es" PyArg_ParseTuple format specifier.
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r58121 | bill.janssen | 2007-09-12 20:52:05 +0200 (Wed, 12 Sep 2007) | 1 line
root certificate for https://svn.python.org/, used in test_ssl
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r58122 | georg.brandl | 2007-09-12 21:00:07 +0200 (Wed, 12 Sep 2007) | 3 lines
Bug #1153: repr.repr() now doesn't require set and dictionary items
to be orderable to properly represent them.
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r58125 | georg.brandl | 2007-09-12 21:29:28 +0200 (Wed, 12 Sep 2007) | 4 lines
#1120: put explicit version in the shebang lines of pydoc, idle
and smtpd.py scripts that are installed by setup.py. That way, they
work when only "make altinstall" is used.
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r58139 | mark.summerfield | 2007-09-13 16:54:30 +0200 (Thu, 13 Sep 2007) | 9 lines
Replaced variable o with obj in operator.rst because o is easy to
confuse.
Added a note about Python 3's collections.Mapping etc., above section
that describes isMappingType() etc.
Added xrefs between os, os.path, fileinput, and open().
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r58143 | facundo.batista | 2007-09-13 20:13:15 +0200 (Thu, 13 Sep 2007) | 7 lines
Merged the decimal-branch (revisions 54886 to 58140). Decimal is now
fully updated to the latests Decimal Specification (v1.66) and the
latests test cases (v2.56).
Thanks to Mark Dickinson for all his help during this process.
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r58145 | facundo.batista | 2007-09-13 20:42:09 +0200 (Thu, 13 Sep 2007) | 7 lines
Put the parameter watchexp back in (changed watchexp from an int
to a bool). Also second argument to watchexp is now converted
to Decimal, just as with all the other two-argument operations.
Thanks Mark Dickinson.
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r58147 | andrew.kuchling | 2007-09-14 00:49:34 +0200 (Fri, 14 Sep 2007) | 1 line
Add various items
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r58148 | andrew.kuchling | 2007-09-14 00:50:10 +0200 (Fri, 14 Sep 2007) | 1 line
Make target unique
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r58154 | facundo.batista | 2007-09-14 20:58:34 +0200 (Fri, 14 Sep 2007) | 3 lines
Included the new functions, and new descriptions.
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r58155 | thomas.heller | 2007-09-14 21:40:35 +0200 (Fri, 14 Sep 2007) | 2 lines
ctypes.util.find_library uses dump(1) instead of objdump(1) on Solaris.
Fixes issue #1777530; will backport to release25-maint.
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r58159 | facundo.batista | 2007-09-14 23:29:52 +0200 (Fri, 14 Sep 2007) | 3 lines
Some additions (examples and a bit on the tutorial).
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r58160 | georg.brandl | 2007-09-15 18:53:36 +0200 (Sat, 15 Sep 2007) | 2 lines
Remove bdb from the "undocumented modules" list.
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r58164 | bill.janssen | 2007-09-17 00:06:00 +0200 (Mon, 17 Sep 2007) | 15 lines
Add support for asyncore server-side SSL support. This requires
adding the 'makefile' method to ssl.SSLSocket, and importing the
requisite fakefile class from socket.py, and making the appropriate
changes to it to make it use the SSL connection.
Added sample HTTPS server to test_ssl.py, and test that uses it.
Change SSL tests to use https://svn.python.org/, instead of
www.sf.net and pop.gmail.com.
Added utility function to ssl module, get_server_certificate,
to wrap up the several things to be done to pull a certificate
from a remote server.
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r58173 | bill.janssen | 2007-09-17 01:16:46 +0200 (Mon, 17 Sep 2007) | 1 line
use binary mode when reading files for testAsyncore to make Windows happy
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r58175 | raymond.hettinger | 2007-09-17 02:55:00 +0200 (Mon, 17 Sep 2007) | 7 lines
Sync-up named tuples with the latest version of the ASPN recipe.
Allows optional commas in the field-name spec (help when named tuples are used in conjuction with sql queries).
Adds the __fields__ attribute for introspection and to support conversion to dictionary form.
Adds a __replace__() method similar to str.replace() but using a named field as a target.
Clean-up spelling and presentation in doc-strings.
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r58176 | brett.cannon | 2007-09-17 05:28:34 +0200 (Mon, 17 Sep 2007) | 5 lines
Add a bunch of GIL release/acquire points in tp_print implementations and for
PyObject_Print().
Closes issue #1164.
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r58177 | sean.reifschneider | 2007-09-17 07:45:04 +0200 (Mon, 17 Sep 2007) | 2 lines
issue1597011: Fix for bz2 module corner-case error due to error checking bug.
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r58180 | facundo.batista | 2007-09-17 18:26:50 +0200 (Mon, 17 Sep 2007) | 3 lines
Decimal is updated, :)
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r58181 | facundo.batista | 2007-09-17 19:30:13 +0200 (Mon, 17 Sep 2007) | 5 lines
The methods always return Decimal classes, even if they're
executed through a subclass (thanks Mark Dickinson).
Added a bit of testing for this.
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r58183 | sean.reifschneider | 2007-09-17 22:53:21 +0200 (Mon, 17 Sep 2007) | 2 lines
issue1082: Fixing platform and system for Vista.
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r58185 | andrew.kuchling | 2007-09-18 03:36:16 +0200 (Tue, 18 Sep 2007) | 1 line
Add item; sort properly
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r58186 | raymond.hettinger | 2007-09-18 05:33:19 +0200 (Tue, 18 Sep 2007) | 1 line
Handle corner cased on 0-tuples and 1-tuples. Add verbose option so people can see how it works.
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r58192 | georg.brandl | 2007-09-18 09:24:40 +0200 (Tue, 18 Sep 2007) | 2 lines
A bit of reordering, also show more subheadings in the lang ref index.
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r58193 | facundo.batista | 2007-09-18 18:53:18 +0200 (Tue, 18 Sep 2007) | 4 lines
Speed up of the various division operations (remainder, divide,
divideint and divmod). Thanks Mark Dickinson.
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r58197 | raymond.hettinger | 2007-09-19 00:18:02 +0200 (Wed, 19 Sep 2007) | 1 line
Cleanup docs for NamedTuple.
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Diffstat (limited to 'Lib/test/decimaltestdata/squareroot.decTest')
| -rw-r--r-- | Lib/test/decimaltestdata/squareroot.decTest | 860 |
1 files changed, 853 insertions, 7 deletions
diff --git a/Lib/test/decimaltestdata/squareroot.decTest b/Lib/test/decimaltestdata/squareroot.decTest index 0c83cc7..2ccff5a 100644 --- a/Lib/test/decimaltestdata/squareroot.decTest +++ b/Lib/test/decimaltestdata/squareroot.decTest @@ -1,6 +1,6 @@ ------------------------------------------------------------------------ -- squareroot.decTest -- decimal square root -- --- Copyright (c) IBM Corporation, 2004. All rights reserved. -- +-- Copyright (c) IBM Corporation, 2003, 2007. All rights reserved. -- ------------------------------------------------------------------------ -- Please see the document "General Decimal Arithmetic Testcases" -- -- at http://www2.hursley.ibm.com/decimal for the description of -- @@ -17,7 +17,7 @@ -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- -- mfc@uk.ibm.com -- ------------------------------------------------------------------------ -version: 2.39 +version: 2.56 extended: 1 precision: 9 @@ -102,6 +102,8 @@ sqtx074 squareroot -100.0 -> NaN Invalid_operation sqtx075 squareroot -100.00 -> NaN Invalid_operation sqtx076 squareroot -1.1000E+3 -> NaN Invalid_operation sqtx077 squareroot -1.10000E+3 -> NaN Invalid_operation +sqtx078 squareroot 1.000 -> 1.00 +sqtx079 squareroot 1.0000 -> 1.00 -- famous squares sqtx080 squareroot 1 -> 1 @@ -2926,19 +2928,26 @@ sqtx803 squareroot 1E-18 -> 1E-9 precision: 11 -- Etiny=-19 sqtx804 squareroot 1E-19 -> 3.162277660E-10 Underflow Subnormal Inexact Rounded -sqtx805 squareroot 10E-19 -> 1.0E-9 +sqtx805 squareroot 10E-19 -> 1.0E-9 -- exact precision: 12 -- Etiny=-20 sqtx806 squareroot 10E-20 -> 3.1622776602E-10 Underflow Subnormal Inexact Rounded -sqtx807 squareroot 1E-20 -> 1E-10 Subnormal -- Exact Subnormal case +sqtx807 squareroot 1E-20 -> 1E-10 Subnormal -- exact Subnormal case precision: 13 -- Etiny=-21 sqtx808 squareroot 1E-21 -> 3.1622776602E-11 Underflow Subnormal Inexact Rounded -sqtx809 squareroot 10E-21 -> 1.0E-10 Subnormal +sqtx809 squareroot 10E-21 -> 1.0E-10 Subnormal -- exact Subnormal case precision: 14 -- Etiny=-22 sqtx810 squareroot 1E-21 -> 3.16227766017E-11 Underflow Subnormal Inexact Rounded sqtx811 squareroot 10E-22 -> 3.16227766017E-11 Underflow Subnormal Inexact Rounded -sqtx812 squareroot 1E-22 -> 1E-11 Subnormal -- Exact Subnormal case +sqtx812 squareroot 1E-22 -> 1E-11 Subnormal -- exact Subnormal case +-- Not enough digits? +precision: 16 +maxExponent: 384 +minExponent: -383 +rounding: half_even +sqtx815 squareroot 1.0000000001000000E-78 -> 1.000000000050000E-39 Inexact Rounded +-- 1 234567890123456 -- special values maxexponent: 999 @@ -2954,5 +2963,842 @@ sqtx826 squareroot NaN456 -> NaN456 sqtx827 squareroot -NaN654 -> -NaN654 sqtx828 squareroot NaN1 -> NaN1 +-- payload decapitate +precision: 5 +sqtx840 squareroot -sNaN1234567890 -> -NaN67890 Invalid_operation + +------------------------------------------------------------------------ +-- +-- Special thanks to Mark Dickinson for tests in the range 8000-8999. +-- +-- Extra tests for the square root function, dealing with a variety of +-- corner cases. In particular, these tests concentrate on +-- (1) cases where the input precision exceeds the context precision, and +-- (2) cases where the input exponent is outside the current context, +-- and in particular when the result is subnormal +-- +-- maxexponent and minexponent are set to 9 and -9 for most of these +-- cases; only the precision changes. The rounding also does not +-- change, because it is ignored for this operation. +maxexponent: 9 +minexponent: -9 + +-- exact results, input precision > context precision +precision: 1 +sqtx8000 squareroot 0 -> 0 +sqtx8001 squareroot 1 -> 1 +sqtx8002 squareroot 4 -> 2 +sqtx8003 squareroot 9 -> 3 +sqtx8004 squareroot 16 -> 4 +sqtx8005 squareroot 25 -> 5 +sqtx8006 squareroot 36 -> 6 +sqtx8007 squareroot 49 -> 7 +sqtx8008 squareroot 64 -> 8 +sqtx8009 squareroot 81 -> 9 +sqtx8010 squareroot 100 -> 1E+1 Rounded +sqtx8011 squareroot 121 -> 1E+1 Inexact Rounded + +precision: 2 +sqtx8012 squareroot 0 -> 0 +sqtx8013 squareroot 1 -> 1 +sqtx8014 squareroot 4 -> 2 +sqtx8015 squareroot 9 -> 3 +sqtx8016 squareroot 16 -> 4 +sqtx8017 squareroot 25 -> 5 +sqtx8018 squareroot 36 -> 6 +sqtx8019 squareroot 49 -> 7 +sqtx8020 squareroot 64 -> 8 +sqtx8021 squareroot 81 -> 9 +sqtx8022 squareroot 100 -> 10 +sqtx8023 squareroot 121 -> 11 +sqtx8024 squareroot 144 -> 12 +sqtx8025 squareroot 169 -> 13 +sqtx8026 squareroot 196 -> 14 +sqtx8027 squareroot 225 -> 15 +sqtx8028 squareroot 256 -> 16 +sqtx8029 squareroot 289 -> 17 +sqtx8030 squareroot 324 -> 18 +sqtx8031 squareroot 361 -> 19 +sqtx8032 squareroot 400 -> 20 +sqtx8033 squareroot 441 -> 21 +sqtx8034 squareroot 484 -> 22 +sqtx8035 squareroot 529 -> 23 +sqtx8036 squareroot 576 -> 24 +sqtx8037 squareroot 625 -> 25 +sqtx8038 squareroot 676 -> 26 +sqtx8039 squareroot 729 -> 27 +sqtx8040 squareroot 784 -> 28 +sqtx8041 squareroot 841 -> 29 +sqtx8042 squareroot 900 -> 30 +sqtx8043 squareroot 961 -> 31 +sqtx8044 squareroot 1024 -> 32 +sqtx8045 squareroot 1089 -> 33 +sqtx8046 squareroot 1156 -> 34 +sqtx8047 squareroot 1225 -> 35 +sqtx8048 squareroot 1296 -> 36 +sqtx8049 squareroot 1369 -> 37 +sqtx8050 squareroot 1444 -> 38 +sqtx8051 squareroot 1521 -> 39 +sqtx8052 squareroot 1600 -> 40 +sqtx8053 squareroot 1681 -> 41 +sqtx8054 squareroot 1764 -> 42 +sqtx8055 squareroot 1849 -> 43 +sqtx8056 squareroot 1936 -> 44 +sqtx8057 squareroot 2025 -> 45 +sqtx8058 squareroot 2116 -> 46 +sqtx8059 squareroot 2209 -> 47 +sqtx8060 squareroot 2304 -> 48 +sqtx8061 squareroot 2401 -> 49 +sqtx8062 squareroot 2500 -> 50 +sqtx8063 squareroot 2601 -> 51 +sqtx8064 squareroot 2704 -> 52 +sqtx8065 squareroot 2809 -> 53 +sqtx8066 squareroot 2916 -> 54 +sqtx8067 squareroot 3025 -> 55 +sqtx8068 squareroot 3136 -> 56 +sqtx8069 squareroot 3249 -> 57 +sqtx8070 squareroot 3364 -> 58 +sqtx8071 squareroot 3481 -> 59 +sqtx8072 squareroot 3600 -> 60 +sqtx8073 squareroot 3721 -> 61 +sqtx8074 squareroot 3844 -> 62 +sqtx8075 squareroot 3969 -> 63 +sqtx8076 squareroot 4096 -> 64 +sqtx8077 squareroot 4225 -> 65 +sqtx8078 squareroot 4356 -> 66 +sqtx8079 squareroot 4489 -> 67 +sqtx8080 squareroot 4624 -> 68 +sqtx8081 squareroot 4761 -> 69 +sqtx8082 squareroot 4900 -> 70 +sqtx8083 squareroot 5041 -> 71 +sqtx8084 squareroot 5184 -> 72 +sqtx8085 squareroot 5329 -> 73 +sqtx8086 squareroot 5476 -> 74 +sqtx8087 squareroot 5625 -> 75 +sqtx8088 squareroot 5776 -> 76 +sqtx8089 squareroot 5929 -> 77 +sqtx8090 squareroot 6084 -> 78 +sqtx8091 squareroot 6241 -> 79 +sqtx8092 squareroot 6400 -> 80 +sqtx8093 squareroot 6561 -> 81 +sqtx8094 squareroot 6724 -> 82 +sqtx8095 squareroot 6889 -> 83 +sqtx8096 squareroot 7056 -> 84 +sqtx8097 squareroot 7225 -> 85 +sqtx8098 squareroot 7396 -> 86 +sqtx8099 squareroot 7569 -> 87 +sqtx8100 squareroot 7744 -> 88 +sqtx8101 squareroot 7921 -> 89 +sqtx8102 squareroot 8100 -> 90 +sqtx8103 squareroot 8281 -> 91 +sqtx8104 squareroot 8464 -> 92 +sqtx8105 squareroot 8649 -> 93 +sqtx8106 squareroot 8836 -> 94 +sqtx8107 squareroot 9025 -> 95 +sqtx8108 squareroot 9216 -> 96 +sqtx8109 squareroot 9409 -> 97 +sqtx8110 squareroot 9604 -> 98 +sqtx8111 squareroot 9801 -> 99 +sqtx8112 squareroot 10000 -> 1.0E+2 Rounded +sqtx8113 squareroot 10201 -> 1.0E+2 Inexact Rounded + +precision: 3 +sqtx8114 squareroot 841 -> 29 +sqtx8115 squareroot 1600 -> 40 +sqtx8116 squareroot 2209 -> 47 +sqtx8117 squareroot 9604 -> 98 +sqtx8118 squareroot 21316 -> 146 +sqtx8119 squareroot 52441 -> 229 +sqtx8120 squareroot 68644 -> 262 +sqtx8121 squareroot 69696 -> 264 +sqtx8122 squareroot 70225 -> 265 +sqtx8123 squareroot 76729 -> 277 +sqtx8124 squareroot 130321 -> 361 +sqtx8125 squareroot 171396 -> 414 +sqtx8126 squareroot 270400 -> 520 +sqtx8127 squareroot 279841 -> 529 +sqtx8128 squareroot 407044 -> 638 +sqtx8129 squareroot 408321 -> 639 +sqtx8130 squareroot 480249 -> 693 +sqtx8131 squareroot 516961 -> 719 +sqtx8132 squareroot 692224 -> 832 +sqtx8133 squareroot 829921 -> 911 + +-- selection of random exact results +precision: 6 +sqtx8134 squareroot 2.25E-12 -> 0.0000015 +sqtx8135 squareroot 8.41E-14 -> 2.9E-7 +sqtx8136 squareroot 6.241E-15 -> 7.9E-8 +sqtx8137 squareroot 5.041E+13 -> 7.1E+6 +sqtx8138 squareroot 4761 -> 69 +sqtx8139 squareroot 1.369E+17 -> 3.7E+8 +sqtx8140 squareroot 0.00002116 -> 0.0046 +sqtx8141 squareroot 7.29E+4 -> 2.7E+2 +sqtx8142 squareroot 4.624E-13 -> 6.8E-7 +sqtx8143 squareroot 3.969E+5 -> 6.3E+2 +sqtx8144 squareroot 3.73321E-11 -> 0.00000611 +sqtx8145 squareroot 5.61001E+17 -> 7.49E+8 +sqtx8146 squareroot 2.30400E-11 -> 0.00000480 +sqtx8147 squareroot 4.30336E+17 -> 6.56E+8 +sqtx8148 squareroot 0.057121 -> 0.239 +sqtx8149 squareroot 7.225E+17 -> 8.5E+8 +sqtx8150 squareroot 3.14721E+13 -> 5.61E+6 +sqtx8151 squareroot 4.61041E+17 -> 6.79E+8 +sqtx8152 squareroot 1.39876E-15 -> 3.74E-8 +sqtx8153 squareroot 6.19369E-9 -> 0.0000787 +sqtx8154 squareroot 1.620529E-10 -> 0.00001273 +sqtx8155 squareroot 1177.1761 -> 34.31 +sqtx8156 squareroot 67043344 -> 8188 +sqtx8157 squareroot 4.84E+6 -> 2.2E+3 +sqtx8158 squareroot 1.23904E+11 -> 3.52E+5 +sqtx8159 squareroot 32604100 -> 5710 +sqtx8160 squareroot 2.9757025E-11 -> 0.000005455 +sqtx8161 squareroot 6.3760225E-9 -> 0.00007985 +sqtx8162 squareroot 4.5198729E-11 -> 0.000006723 +sqtx8163 squareroot 1.4745600E-11 -> 0.000003840 +sqtx8164 squareroot 18964283.04 -> 4354.8 +sqtx8165 squareroot 3.308895529E+13 -> 5.7523E+6 +sqtx8166 squareroot 0.0028590409 -> 0.05347 +sqtx8167 squareroot 3572.213824 -> 59.768 +sqtx8168 squareroot 4.274021376E+15 -> 6.5376E+7 +sqtx8169 squareroot 4455476.64 -> 2110.8 +sqtx8170 squareroot 38.44 -> 6.2 +sqtx8171 squareroot 68.558400 -> 8.280 +sqtx8172 squareroot 715402009 -> 26747 +sqtx8173 squareroot 93.373569 -> 9.663 +sqtx8174 squareroot 2.62144000000E+15 -> 5.12000E+7 +sqtx8175 squareroot 7.48225000000E+15 -> 8.65000E+7 +sqtx8176 squareroot 3.38724000000E-9 -> 0.0000582000 +sqtx8177 squareroot 5.64001000000E-13 -> 7.51000E-7 +sqtx8178 squareroot 5.06944000000E-15 -> 7.12000E-8 +sqtx8179 squareroot 4.95616000000E+17 -> 7.04000E+8 +sqtx8180 squareroot 0.0000242064000000 -> 0.00492000 +sqtx8181 squareroot 1.48996000000E-15 -> 3.86000E-8 +sqtx8182 squareroot 9.37024000000E+17 -> 9.68000E+8 +sqtx8183 squareroot 7128900.0000 -> 2670.00 +sqtx8184 squareroot 8.2311610000E-10 -> 0.0000286900 +sqtx8185 squareroot 482747040000 -> 694800 +sqtx8186 squareroot 4.14478440000E+17 -> 6.43800E+8 +sqtx8187 squareroot 5.10510250000E-7 -> 0.000714500 +sqtx8188 squareroot 355096.810000 -> 595.900 +sqtx8189 squareroot 14288400.0000 -> 3780.00 +sqtx8190 squareroot 3.36168040000E-15 -> 5.79800E-8 +sqtx8191 squareroot 1.70899560000E-13 -> 4.13400E-7 +sqtx8192 squareroot 0.0000378348010000 -> 0.00615100 +sqtx8193 squareroot 2.00972890000E-13 -> 4.48300E-7 +sqtx8194 squareroot 4.07222659600E-13 -> 6.38140E-7 +sqtx8195 squareroot 131486012100 -> 362610 +sqtx8196 squareroot 818192611600 -> 904540 +sqtx8197 squareroot 9.8558323600E+16 -> 3.13940E+8 +sqtx8198 squareroot 5641.06144900 -> 75.1070 +sqtx8199 squareroot 4.58789475600E+17 -> 6.77340E+8 +sqtx8200 squareroot 3.21386948100E-9 -> 0.0000566910 +sqtx8201 squareroot 3.9441960000E-8 -> 0.000198600 +sqtx8202 squareroot 242723.728900 -> 492.670 +sqtx8203 squareroot 1874.89000000 -> 43.3000 +sqtx8204 squareroot 2.56722595684E+15 -> 5.06678E+7 +sqtx8205 squareroot 3.96437714689E-17 -> 6.29633E-9 +sqtx8206 squareroot 3.80106774784E-17 -> 6.16528E-9 +sqtx8207 squareroot 1.42403588496E-13 -> 3.77364E-7 +sqtx8208 squareroot 4604.84388100 -> 67.8590 +sqtx8209 squareroot 2157100869.16 -> 46444.6 +sqtx8210 squareroot 355288570.81 -> 18849.1 +sqtx8211 squareroot 4.69775901604E-11 -> 0.00000685402 +sqtx8212 squareroot 8.22115770436E+17 -> 9.06706E+8 +sqtx8213 squareroot 7.16443744900E+15 -> 8.46430E+7 +sqtx8214 squareroot 9.48995498896E+15 -> 9.74164E+7 +sqtx8215 squareroot 0.0000419091801129 -> 0.00647373 +sqtx8216 squareroot 5862627996.84 -> 76567.8 +sqtx8217 squareroot 9369537.3409 -> 3060.97 +sqtx8218 squareroot 7.74792529729E+17 -> 8.80223E+8 +sqtx8219 squareroot 1.08626931396E+17 -> 3.29586E+8 +sqtx8220 squareroot 8.89584739684E-7 -> 0.000943178 +sqtx8221 squareroot 4.0266040896E-18 -> 2.00664E-9 +sqtx8222 squareroot 9.27669480336E-7 -> 0.000963156 +sqtx8223 squareroot 0.00225497717956 -> 0.0474866 + +-- test use of round-half-even for ties +precision: 1 +sqtx8224 squareroot 225 -> 2E+1 Inexact Rounded +sqtx8225 squareroot 625 -> 2E+1 Inexact Rounded +sqtx8226 squareroot 1225 -> 4E+1 Inexact Rounded +sqtx8227 squareroot 2025 -> 4E+1 Inexact Rounded +sqtx8228 squareroot 3025 -> 6E+1 Inexact Rounded +sqtx8229 squareroot 4225 -> 6E+1 Inexact Rounded +sqtx8230 squareroot 5625 -> 8E+1 Inexact Rounded +sqtx8231 squareroot 7225 -> 8E+1 Inexact Rounded +sqtx8232 squareroot 9025 -> 1E+2 Inexact Rounded + +precision: 2 +sqtx8233 squareroot 11025 -> 1.0E+2 Inexact Rounded +sqtx8234 squareroot 13225 -> 1.2E+2 Inexact Rounded +sqtx8235 squareroot 15625 -> 1.2E+2 Inexact Rounded +sqtx8236 squareroot 18225 -> 1.4E+2 Inexact Rounded +sqtx8237 squareroot 21025 -> 1.4E+2 Inexact Rounded +sqtx8238 squareroot 24025 -> 1.6E+2 Inexact Rounded +sqtx8239 squareroot 27225 -> 1.6E+2 Inexact Rounded +sqtx8240 squareroot 30625 -> 1.8E+2 Inexact Rounded +sqtx8241 squareroot 34225 -> 1.8E+2 Inexact Rounded +sqtx8242 squareroot 38025 -> 2.0E+2 Inexact Rounded +sqtx8243 squareroot 42025 -> 2.0E+2 Inexact Rounded +sqtx8244 squareroot 46225 -> 2.2E+2 Inexact Rounded +sqtx8245 squareroot 50625 -> 2.2E+2 Inexact Rounded +sqtx8246 squareroot 55225 -> 2.4E+2 Inexact Rounded +sqtx8247 squareroot 60025 -> 2.4E+2 Inexact Rounded +sqtx8248 squareroot 65025 -> 2.6E+2 Inexact Rounded +sqtx8249 squareroot 70225 -> 2.6E+2 Inexact Rounded +sqtx8250 squareroot 75625 -> 2.8E+2 Inexact Rounded +sqtx8251 squareroot 81225 -> 2.8E+2 Inexact Rounded +sqtx8252 squareroot 87025 -> 3.0E+2 Inexact Rounded +sqtx8253 squareroot 93025 -> 3.0E+2 Inexact Rounded +sqtx8254 squareroot 99225 -> 3.2E+2 Inexact Rounded +sqtx8255 squareroot 105625 -> 3.2E+2 Inexact Rounded +sqtx8256 squareroot 112225 -> 3.4E+2 Inexact Rounded +sqtx8257 squareroot 119025 -> 3.4E+2 Inexact Rounded +sqtx8258 squareroot 126025 -> 3.6E+2 Inexact Rounded +sqtx8259 squareroot 133225 -> 3.6E+2 Inexact Rounded +sqtx8260 squareroot 140625 -> 3.8E+2 Inexact Rounded +sqtx8261 squareroot 148225 -> 3.8E+2 Inexact Rounded +sqtx8262 squareroot 156025 -> 4.0E+2 Inexact Rounded +sqtx8263 squareroot 164025 -> 4.0E+2 Inexact Rounded +sqtx8264 squareroot 172225 -> 4.2E+2 Inexact Rounded +sqtx8265 squareroot 180625 -> 4.2E+2 Inexact Rounded +sqtx8266 squareroot 189225 -> 4.4E+2 Inexact Rounded +sqtx8267 squareroot 198025 -> 4.4E+2 Inexact Rounded +sqtx8268 squareroot 207025 -> 4.6E+2 Inexact Rounded +sqtx8269 squareroot 216225 -> 4.6E+2 Inexact Rounded +sqtx8270 squareroot 225625 -> 4.8E+2 Inexact Rounded +sqtx8271 squareroot 235225 -> 4.8E+2 Inexact Rounded +sqtx8272 squareroot 245025 -> 5.0E+2 Inexact Rounded +sqtx8273 squareroot 255025 -> 5.0E+2 Inexact Rounded +sqtx8274 squareroot 265225 -> 5.2E+2 Inexact Rounded +sqtx8275 squareroot 275625 -> 5.2E+2 Inexact Rounded +sqtx8276 squareroot 286225 -> 5.4E+2 Inexact Rounded +sqtx8277 squareroot 297025 -> 5.4E+2 Inexact Rounded +sqtx8278 squareroot 308025 -> 5.6E+2 Inexact Rounded +sqtx8279 squareroot 319225 -> 5.6E+2 Inexact Rounded +sqtx8280 squareroot 330625 -> 5.8E+2 Inexact Rounded +sqtx8281 squareroot 342225 -> 5.8E+2 Inexact Rounded +sqtx8282 squareroot 354025 -> 6.0E+2 Inexact Rounded +sqtx8283 squareroot 366025 -> 6.0E+2 Inexact Rounded +sqtx8284 squareroot 378225 -> 6.2E+2 Inexact Rounded +sqtx8285 squareroot 390625 -> 6.2E+2 Inexact Rounded +sqtx8286 squareroot 403225 -> 6.4E+2 Inexact Rounded +sqtx8287 squareroot 416025 -> 6.4E+2 Inexact Rounded +sqtx8288 squareroot 429025 -> 6.6E+2 Inexact Rounded +sqtx8289 squareroot 442225 -> 6.6E+2 Inexact Rounded +sqtx8290 squareroot 455625 -> 6.8E+2 Inexact Rounded +sqtx8291 squareroot 469225 -> 6.8E+2 Inexact Rounded +sqtx8292 squareroot 483025 -> 7.0E+2 Inexact Rounded +sqtx8293 squareroot 497025 -> 7.0E+2 Inexact Rounded +sqtx8294 squareroot 511225 -> 7.2E+2 Inexact Rounded +sqtx8295 squareroot 525625 -> 7.2E+2 Inexact Rounded +sqtx8296 squareroot 540225 -> 7.4E+2 Inexact Rounded +sqtx8297 squareroot 555025 -> 7.4E+2 Inexact Rounded +sqtx8298 squareroot 570025 -> 7.6E+2 Inexact Rounded +sqtx8299 squareroot 585225 -> 7.6E+2 Inexact Rounded +sqtx8300 squareroot 600625 -> 7.8E+2 Inexact Rounded +sqtx8301 squareroot 616225 -> 7.8E+2 Inexact Rounded +sqtx8302 squareroot 632025 -> 8.0E+2 Inexact Rounded +sqtx8303 squareroot 648025 -> 8.0E+2 Inexact Rounded +sqtx8304 squareroot 664225 -> 8.2E+2 Inexact Rounded +sqtx8305 squareroot 680625 -> 8.2E+2 Inexact Rounded +sqtx8306 squareroot 697225 -> 8.4E+2 Inexact Rounded +sqtx8307 squareroot 714025 -> 8.4E+2 Inexact Rounded +sqtx8308 squareroot 731025 -> 8.6E+2 Inexact Rounded +sqtx8309 squareroot 748225 -> 8.6E+2 Inexact Rounded +sqtx8310 squareroot 765625 -> 8.8E+2 Inexact Rounded +sqtx8311 squareroot 783225 -> 8.8E+2 Inexact Rounded +sqtx8312 squareroot 801025 -> 9.0E+2 Inexact Rounded +sqtx8313 squareroot 819025 -> 9.0E+2 Inexact Rounded +sqtx8314 squareroot 837225 -> 9.2E+2 Inexact Rounded +sqtx8315 squareroot 855625 -> 9.2E+2 Inexact Rounded +sqtx8316 squareroot 874225 -> 9.4E+2 Inexact Rounded +sqtx8317 squareroot 893025 -> 9.4E+2 Inexact Rounded +sqtx8318 squareroot 912025 -> 9.6E+2 Inexact Rounded +sqtx8319 squareroot 931225 -> 9.6E+2 Inexact Rounded +sqtx8320 squareroot 950625 -> 9.8E+2 Inexact Rounded +sqtx8321 squareroot 970225 -> 9.8E+2 Inexact Rounded +sqtx8322 squareroot 990025 -> 1.0E+3 Inexact Rounded + +precision: 6 +sqtx8323 squareroot 88975734963025 -> 9.43270E+6 Inexact Rounded +sqtx8324 squareroot 71085555000625 -> 8.43122E+6 Inexact Rounded +sqtx8325 squareroot 39994304.051025 -> 6324.10 Inexact Rounded +sqtx8326 squareroot 0.000007327172265625 -> 0.00270688 Inexact Rounded +sqtx8327 squareroot 1.0258600439025E-13 -> 3.20290E-7 Inexact Rounded +sqtx8328 squareroot 0.0034580574275625 -> 0.0588052 Inexact Rounded +sqtx8329 squareroot 7.6842317700625E-7 -> 0.000876598 Inexact Rounded +sqtx8330 squareroot 1263834495.2025 -> 35550.4 Inexact Rounded +sqtx8331 squareroot 433970666460.25 -> 658764 Inexact Rounded +sqtx8332 squareroot 4.5879286230625E-7 -> 0.000677342 Inexact Rounded +sqtx8333 squareroot 0.0029305603306225 -> 0.0541346 Inexact Rounded +sqtx8334 squareroot 70218282.733225 -> 8379.64 Inexact Rounded +sqtx8335 squareroot 11942519.082025 -> 3455.80 Inexact Rounded +sqtx8336 squareroot 0.0021230668905625 -> 0.0460768 Inexact Rounded +sqtx8337 squareroot 0.90081833411025 -> 0.949114 Inexact Rounded +sqtx8338 squareroot 5.5104120936225E-17 -> 7.42322E-9 Inexact Rounded +sqtx8339 squareroot 0.10530446854225 -> 0.324506 Inexact Rounded +sqtx8340 squareroot 8.706069866025E-14 -> 2.95060E-7 Inexact Rounded +sqtx8341 squareroot 23838.58800625 -> 154.398 Inexact Rounded +sqtx8342 squareroot 0.0013426911275625 -> 0.0366428 Inexact Rounded + +-- test use of round-half-even in underflow situations + +-- precisions 2; all cases where result is both subnormal and a tie +precision: 2 +sqtx8343 squareroot 2.5E-21 -> 0E-10 Underflow Subnormal Inexact Rounded Clamped +sqtx8344 squareroot 2.25E-20 -> 2E-10 Underflow Subnormal Inexact Rounded +sqtx8345 squareroot 6.25E-20 -> 2E-10 Underflow Subnormal Inexact Rounded +sqtx8346 squareroot 1.225E-19 -> 4E-10 Underflow Subnormal Inexact Rounded +sqtx8347 squareroot 2.025E-19 -> 4E-10 Underflow Subnormal Inexact Rounded +sqtx8348 squareroot 3.025E-19 -> 6E-10 Underflow Subnormal Inexact Rounded +sqtx8349 squareroot 4.225E-19 -> 6E-10 Underflow Subnormal Inexact Rounded +sqtx8350 squareroot 5.625E-19 -> 8E-10 Underflow Subnormal Inexact Rounded +sqtx8351 squareroot 7.225E-19 -> 8E-10 Underflow Subnormal Inexact Rounded +sqtx8352 squareroot 9.025E-19 -> 1.0E-9 Underflow Subnormal Inexact Rounded + +-- precision 3, input precision <= 5 +precision: 3 +sqtx8353 squareroot 2.5E-23 -> 0E-11 Underflow Subnormal Inexact Rounded Clamped +sqtx8354 squareroot 2.25E-22 -> 2E-11 Underflow Subnormal Inexact Rounded +sqtx8355 squareroot 6.25E-22 -> 2E-11 Underflow Subnormal Inexact Rounded +sqtx8356 squareroot 1.225E-21 -> 4E-11 Underflow Subnormal Inexact Rounded +sqtx8357 squareroot 2.025E-21 -> 4E-11 Underflow Subnormal Inexact Rounded +sqtx8358 squareroot 3.025E-21 -> 6E-11 Underflow Subnormal Inexact Rounded +sqtx8359 squareroot 4.225E-21 -> 6E-11 Underflow Subnormal Inexact Rounded +sqtx8360 squareroot 5.625E-21 -> 8E-11 Underflow Subnormal Inexact Rounded +sqtx8361 squareroot 7.225E-21 -> 8E-11 Underflow Subnormal Inexact Rounded +sqtx8362 squareroot 9.025E-21 -> 1.0E-10 Underflow Subnormal Inexact Rounded +sqtx8363 squareroot 1.1025E-20 -> 1.0E-10 Underflow Subnormal Inexact Rounded +sqtx8364 squareroot 1.3225E-20 -> 1.2E-10 Underflow Subnormal Inexact Rounded +sqtx8365 squareroot 1.5625E-20 -> 1.2E-10 Underflow Subnormal Inexact Rounded +sqtx8366 squareroot 1.8225E-20 -> 1.4E-10 Underflow Subnormal Inexact Rounded +sqtx8367 squareroot 2.1025E-20 -> 1.4E-10 Underflow Subnormal Inexact Rounded +sqtx8368 squareroot 2.4025E-20 -> 1.6E-10 Underflow Subnormal Inexact Rounded +sqtx8369 squareroot 2.7225E-20 -> 1.6E-10 Underflow Subnormal Inexact Rounded +sqtx8370 squareroot 3.0625E-20 -> 1.8E-10 Underflow Subnormal Inexact Rounded +sqtx8371 squareroot 3.4225E-20 -> 1.8E-10 Underflow Subnormal Inexact Rounded +sqtx8372 squareroot 3.8025E-20 -> 2.0E-10 Underflow Subnormal Inexact Rounded +sqtx8373 squareroot 4.2025E-20 -> 2.0E-10 Underflow Subnormal Inexact Rounded +sqtx8374 squareroot 4.6225E-20 -> 2.2E-10 Underflow Subnormal Inexact Rounded +sqtx8375 squareroot 5.0625E-20 -> 2.2E-10 Underflow Subnormal Inexact Rounded +sqtx8376 squareroot 5.5225E-20 -> 2.4E-10 Underflow Subnormal Inexact Rounded +sqtx8377 squareroot 6.0025E-20 -> 2.4E-10 Underflow Subnormal Inexact Rounded +sqtx8378 squareroot 6.5025E-20 -> 2.6E-10 Underflow Subnormal Inexact Rounded +sqtx8379 squareroot 7.0225E-20 -> 2.6E-10 Underflow Subnormal Inexact Rounded +sqtx8380 squareroot 7.5625E-20 -> 2.8E-10 Underflow Subnormal Inexact Rounded +sqtx8381 squareroot 8.1225E-20 -> 2.8E-10 Underflow Subnormal Inexact Rounded +sqtx8382 squareroot 8.7025E-20 -> 3.0E-10 Underflow Subnormal Inexact Rounded +sqtx8383 squareroot 9.3025E-20 -> 3.0E-10 Underflow Subnormal Inexact Rounded +sqtx8384 squareroot 9.9225E-20 -> 3.2E-10 Underflow Subnormal Inexact Rounded + +--precision 4, input precision <= 4 +precision: 4 +sqtx8385 squareroot 2.5E-25 -> 0E-12 Underflow Subnormal Inexact Rounded Clamped +sqtx8386 squareroot 2.25E-24 -> 2E-12 Underflow Subnormal Inexact Rounded +sqtx8387 squareroot 6.25E-24 -> 2E-12 Underflow Subnormal Inexact Rounded +sqtx8388 squareroot 1.225E-23 -> 4E-12 Underflow Subnormal Inexact Rounded +sqtx8389 squareroot 2.025E-23 -> 4E-12 Underflow Subnormal Inexact Rounded +sqtx8390 squareroot 3.025E-23 -> 6E-12 Underflow Subnormal Inexact Rounded +sqtx8391 squareroot 4.225E-23 -> 6E-12 Underflow Subnormal Inexact Rounded +sqtx8392 squareroot 5.625E-23 -> 8E-12 Underflow Subnormal Inexact Rounded +sqtx8393 squareroot 7.225E-23 -> 8E-12 Underflow Subnormal Inexact Rounded +sqtx8394 squareroot 9.025E-23 -> 1.0E-11 Underflow Subnormal Inexact Rounded + +--precision 5, input precision <= 5 +precision: 5 +sqtx8395 squareroot 2.5E-27 -> 0E-13 Underflow Subnormal Inexact Rounded Clamped +sqtx8396 squareroot 2.25E-26 -> 2E-13 Underflow Subnormal Inexact Rounded +sqtx8397 squareroot 6.25E-26 -> 2E-13 Underflow Subnormal Inexact Rounded +sqtx8398 squareroot 1.225E-25 -> 4E-13 Underflow Subnormal Inexact Rounded +sqtx8399 squareroot 2.025E-25 -> 4E-13 Underflow Subnormal Inexact Rounded +sqtx8400 squareroot 3.025E-25 -> 6E-13 Underflow Subnormal Inexact Rounded +sqtx8401 squareroot 4.225E-25 -> 6E-13 Underflow Subnormal Inexact Rounded +sqtx8402 squareroot 5.625E-25 -> 8E-13 Underflow Subnormal Inexact Rounded +sqtx8403 squareroot 7.225E-25 -> 8E-13 Underflow Subnormal Inexact Rounded +sqtx8404 squareroot 9.025E-25 -> 1.0E-12 Underflow Subnormal Inexact Rounded +sqtx8405 squareroot 1.1025E-24 -> 1.0E-12 Underflow Subnormal Inexact Rounded +sqtx8406 squareroot 1.3225E-24 -> 1.2E-12 Underflow Subnormal Inexact Rounded +sqtx8407 squareroot 1.5625E-24 -> 1.2E-12 Underflow Subnormal Inexact Rounded +sqtx8408 squareroot 1.8225E-24 -> 1.4E-12 Underflow Subnormal Inexact Rounded +sqtx8409 squareroot 2.1025E-24 -> 1.4E-12 Underflow Subnormal Inexact Rounded +sqtx8410 squareroot 2.4025E-24 -> 1.6E-12 Underflow Subnormal Inexact Rounded +sqtx8411 squareroot 2.7225E-24 -> 1.6E-12 Underflow Subnormal Inexact Rounded +sqtx8412 squareroot 3.0625E-24 -> 1.8E-12 Underflow Subnormal Inexact Rounded +sqtx8413 squareroot 3.4225E-24 -> 1.8E-12 Underflow Subnormal Inexact Rounded +sqtx8414 squareroot 3.8025E-24 -> 2.0E-12 Underflow Subnormal Inexact Rounded +sqtx8415 squareroot 4.2025E-24 -> 2.0E-12 Underflow Subnormal Inexact Rounded +sqtx8416 squareroot 4.6225E-24 -> 2.2E-12 Underflow Subnormal Inexact Rounded +sqtx8417 squareroot 5.0625E-24 -> 2.2E-12 Underflow Subnormal Inexact Rounded +sqtx8418 squareroot 5.5225E-24 -> 2.4E-12 Underflow Subnormal Inexact Rounded +sqtx8419 squareroot 6.0025E-24 -> 2.4E-12 Underflow Subnormal Inexact Rounded +sqtx8420 squareroot 6.5025E-24 -> 2.6E-12 Underflow Subnormal Inexact Rounded +sqtx8421 squareroot 7.0225E-24 -> 2.6E-12 Underflow Subnormal Inexact Rounded +sqtx8422 squareroot 7.5625E-24 -> 2.8E-12 Underflow Subnormal Inexact Rounded +sqtx8423 squareroot 8.1225E-24 -> 2.8E-12 Underflow Subnormal Inexact Rounded +sqtx8424 squareroot 8.7025E-24 -> 3.0E-12 Underflow Subnormal Inexact Rounded +sqtx8425 squareroot 9.3025E-24 -> 3.0E-12 Underflow Subnormal Inexact Rounded +sqtx8426 squareroot 9.9225E-24 -> 3.2E-12 Underflow Subnormal Inexact Rounded + +-- a random selection of values that Python2.5.1 rounds incorrectly +precision: 1 +sqtx8427 squareroot 227 -> 2E+1 Inexact Rounded +sqtx8428 squareroot 625 -> 2E+1 Inexact Rounded +sqtx8429 squareroot 1215 -> 3E+1 Inexact Rounded +sqtx8430 squareroot 2008 -> 4E+1 Inexact Rounded +sqtx8431 squareroot 2020 -> 4E+1 Inexact Rounded +sqtx8432 squareroot 2026 -> 5E+1 Inexact Rounded +sqtx8433 squareroot 2027 -> 5E+1 Inexact Rounded +sqtx8434 squareroot 2065 -> 5E+1 Inexact Rounded +sqtx8435 squareroot 2075 -> 5E+1 Inexact Rounded +sqtx8436 squareroot 2088 -> 5E+1 Inexact Rounded +sqtx8437 squareroot 3049 -> 6E+1 Inexact Rounded +sqtx8438 squareroot 3057 -> 6E+1 Inexact Rounded +sqtx8439 squareroot 3061 -> 6E+1 Inexact Rounded +sqtx8440 squareroot 3092 -> 6E+1 Inexact Rounded +sqtx8441 squareroot 4222 -> 6E+1 Inexact Rounded +sqtx8442 squareroot 5676 -> 8E+1 Inexact Rounded +sqtx8443 squareroot 5686 -> 8E+1 Inexact Rounded +sqtx8444 squareroot 7215 -> 8E+1 Inexact Rounded +sqtx8445 squareroot 9086 -> 1E+2 Inexact Rounded +sqtx8446 squareroot 9095 -> 1E+2 Inexact Rounded + +precision: 2 +sqtx8447 squareroot 1266 -> 36 Inexact Rounded +sqtx8448 squareroot 2552 -> 51 Inexact Rounded +sqtx8449 squareroot 5554 -> 75 Inexact Rounded +sqtx8450 squareroot 7832 -> 88 Inexact Rounded +sqtx8451 squareroot 13201 -> 1.1E+2 Inexact Rounded +sqtx8452 squareroot 15695 -> 1.3E+2 Inexact Rounded +sqtx8453 squareroot 18272 -> 1.4E+2 Inexact Rounded +sqtx8454 squareroot 21026 -> 1.5E+2 Inexact Rounded +sqtx8455 squareroot 24069 -> 1.6E+2 Inexact Rounded +sqtx8456 squareroot 34277 -> 1.9E+2 Inexact Rounded +sqtx8457 squareroot 46233 -> 2.2E+2 Inexact Rounded +sqtx8458 squareroot 46251 -> 2.2E+2 Inexact Rounded +sqtx8459 squareroot 46276 -> 2.2E+2 Inexact Rounded +sqtx8460 squareroot 70214 -> 2.6E+2 Inexact Rounded +sqtx8461 squareroot 81249 -> 2.9E+2 Inexact Rounded +sqtx8462 squareroot 81266 -> 2.9E+2 Inexact Rounded +sqtx8463 squareroot 93065 -> 3.1E+2 Inexact Rounded +sqtx8464 squareroot 93083 -> 3.1E+2 Inexact Rounded +sqtx8465 squareroot 99230 -> 3.2E+2 Inexact Rounded +sqtx8466 squareroot 99271 -> 3.2E+2 Inexact Rounded + +precision: 3 +sqtx8467 squareroot 11349 -> 107 Inexact Rounded +sqtx8468 squareroot 26738 -> 164 Inexact Rounded +sqtx8469 squareroot 31508 -> 178 Inexact Rounded +sqtx8470 squareroot 44734 -> 212 Inexact Rounded +sqtx8471 squareroot 44738 -> 212 Inexact Rounded +sqtx8472 squareroot 51307 -> 227 Inexact Rounded +sqtx8473 squareroot 62259 -> 250 Inexact Rounded +sqtx8474 squareroot 75901 -> 276 Inexact Rounded +sqtx8475 squareroot 76457 -> 277 Inexact Rounded +sqtx8476 squareroot 180287 -> 425 Inexact Rounded +sqtx8477 squareroot 202053 -> 450 Inexact Rounded +sqtx8478 squareroot 235747 -> 486 Inexact Rounded +sqtx8479 squareroot 256537 -> 506 Inexact Rounded +sqtx8480 squareroot 299772 -> 548 Inexact Rounded +sqtx8481 squareroot 415337 -> 644 Inexact Rounded +sqtx8482 squareroot 617067 -> 786 Inexact Rounded +sqtx8483 squareroot 628022 -> 792 Inexact Rounded +sqtx8484 squareroot 645629 -> 804 Inexact Rounded +sqtx8485 squareroot 785836 -> 886 Inexact Rounded +sqtx8486 squareroot 993066 -> 997 Inexact Rounded + +precision: 6 +sqtx8487 squareroot 14917781 -> 3862.35 Inexact Rounded +sqtx8488 squareroot 17237238 -> 4151.78 Inexact Rounded +sqtx8489 squareroot 18054463 -> 4249.05 Inexact Rounded +sqtx8490 squareroot 19990694 -> 4471.10 Inexact Rounded +sqtx8491 squareroot 29061855 -> 5390.90 Inexact Rounded +sqtx8492 squareroot 49166257 -> 7011.87 Inexact Rounded +sqtx8493 squareroot 53082086 -> 7285.75 Inexact Rounded +sqtx8494 squareroot 56787909 -> 7535.78 Inexact Rounded +sqtx8495 squareroot 81140019 -> 9007.78 Inexact Rounded +sqtx8496 squareroot 87977554 -> 9379.64 Inexact Rounded +sqtx8497 squareroot 93624683 -> 9675.98 Inexact Rounded +sqtx8498 squareroot 98732747 -> 9936.44 Inexact Rounded +sqtx8499 squareroot 99222813 -> 9961.06 Inexact Rounded +sqtx8500 squareroot 143883626 -> 11995.2 Inexact Rounded +sqtx8501 squareroot 180433301 -> 13432.5 Inexact Rounded +sqtx8502 squareroot 227034020 -> 15067.6 Inexact Rounded +sqtx8503 squareroot 283253992 -> 16830.2 Inexact Rounded +sqtx8504 squareroot 617047954 -> 24840.4 Inexact Rounded +sqtx8505 squareroot 736870094 -> 27145.4 Inexact Rounded +sqtx8506 squareroot 897322915 -> 29955.3 Inexact Rounded + +-- results close to minimum normal +precision: 1 +sqtx8507 squareroot 1E-20 -> 0E-9 Underflow Subnormal Inexact Rounded Clamped +sqtx8508 squareroot 1E-19 -> 0E-9 Underflow Subnormal Inexact Rounded Clamped +sqtx8509 squareroot 1E-18 -> 1E-9 + +precision: 2 +sqtx8510 squareroot 8.1E-19 -> 9E-10 Subnormal +sqtx8511 squareroot 8.10E-19 -> 9E-10 Subnormal Rounded +sqtx8512 squareroot 9.0E-19 -> 9E-10 Underflow Subnormal Inexact Rounded +sqtx8513 squareroot 9.02E-19 -> 9E-10 Underflow Subnormal Inexact Rounded +sqtx8514 squareroot 9.03E-19 -> 1.0E-9 Underflow Subnormal Inexact Rounded +sqtx8515 squareroot 9.1E-19 -> 1.0E-9 Underflow Subnormal Inexact Rounded +sqtx8516 squareroot 9.9E-19 -> 1.0E-9 Underflow Subnormal Inexact Rounded +sqtx8517 squareroot 9.91E-19 -> 1.0E-9 Underflow Subnormal Inexact Rounded +sqtx8518 squareroot 9.92E-19 -> 1.0E-9 Underflow Subnormal Inexact Rounded +sqtx8519 squareroot 9.95E-19 -> 1.0E-9 Underflow Subnormal Inexact Rounded +sqtx8520 squareroot 9.98E-19 -> 1.0E-9 Underflow Subnormal Inexact Rounded +sqtx8521 squareroot 9.99E-19 -> 1.0E-9 Underflow Subnormal Inexact Rounded +sqtx8522 squareroot 1E-18 -> 1E-9 +sqtx8523 squareroot 1.0E-18 -> 1.0E-9 +sqtx8524 squareroot 1.00E-18 -> 1.0E-9 +sqtx8525 squareroot 1.000E-18 -> 1.0E-9 Rounded +sqtx8526 squareroot 1.0000E-18 -> 1.0E-9 Rounded +sqtx8527 squareroot 1.01E-18 -> 1.0E-9 Inexact Rounded +sqtx8528 squareroot 1.02E-18 -> 1.0E-9 Inexact Rounded +sqtx8529 squareroot 1.1E-18 -> 1.0E-9 Inexact Rounded + +precision: 3 +sqtx8530 squareroot 8.1E-19 -> 9E-10 Subnormal +sqtx8531 squareroot 8.10E-19 -> 9.0E-10 Subnormal +sqtx8532 squareroot 8.100E-19 -> 9.0E-10 Subnormal +sqtx8533 squareroot 8.1000E-19 -> 9.0E-10 Subnormal Rounded +sqtx8534 squareroot 9.9E-19 -> 9.9E-10 Underflow Subnormal Inexact Rounded +sqtx8535 squareroot 9.91E-19 -> 1.00E-9 Underflow Subnormal Inexact Rounded +sqtx8536 squareroot 9.99E-19 -> 1.00E-9 Underflow Subnormal Inexact Rounded +sqtx8537 squareroot 9.998E-19 -> 1.00E-9 Underflow Subnormal Inexact Rounded +sqtx8538 squareroot 1E-18 -> 1E-9 +sqtx8539 squareroot 1.0E-18 -> 1.0E-9 +sqtx8540 squareroot 1.00E-18 -> 1.0E-9 +sqtx8541 squareroot 1.000E-18 -> 1.00E-9 +sqtx8542 squareroot 1.0000E-18 -> 1.00E-9 +sqtx8543 squareroot 1.00000E-18 -> 1.00E-9 Rounded +sqtx8544 squareroot 1.000000E-18 -> 1.00E-9 Rounded +sqtx8545 squareroot 1.01E-18 -> 1.00E-9 Inexact Rounded +sqtx8546 squareroot 1.02E-18 -> 1.01E-9 Inexact Rounded + +-- result exactly representable with precision p, but not necessarily +-- exactly representable as a subnormal; check the correct flags are raised +precision: 2 +sqtx8547 squareroot 1.21E-20 -> 1E-10 Underflow Subnormal Inexact Rounded +sqtx8548 squareroot 1.44E-20 -> 1E-10 Underflow Subnormal Inexact Rounded +sqtx8549 squareroot 9.61E-20 -> 3E-10 Underflow Subnormal Inexact Rounded +sqtx8550 squareroot 8.836E-19 -> 9E-10 Underflow Subnormal Inexact Rounded +sqtx8551 squareroot 9.216E-19 -> 1.0E-9 Underflow Subnormal Inexact Rounded + +precision: 3 +sqtx8552 squareroot 1.21E-22 -> 1E-11 Underflow Subnormal Inexact Rounded +sqtx8553 squareroot 1.21E-20 -> 1.1E-10 Subnormal +sqtx8554 squareroot 1.96E-22 -> 1E-11 Underflow Subnormal Inexact Rounded +sqtx8555 squareroot 1.96E-20 -> 1.4E-10 Subnormal +sqtx8556 squareroot 2.56E-22 -> 2E-11 Underflow Subnormal Inexact Rounded +sqtx8557 squareroot 4.00E-22 -> 2E-11 Subnormal Rounded +sqtx8558 squareroot 7.84E-22 -> 3E-11 Underflow Subnormal Inexact Rounded +sqtx8559 squareroot 9.801E-21 -> 1.0E-10 Underflow Subnormal Inexact Rounded +sqtx8560 squareroot 9.801E-19 -> 9.9E-10 Subnormal +sqtx8561 squareroot 1.0201E-20 -> 1.0E-10 Underflow Subnormal Inexact Rounded +sqtx8562 squareroot 1.1025E-20 -> 1.0E-10 Underflow Subnormal Inexact Rounded +sqtx8563 squareroot 1.1236E-20 -> 1.1E-10 Underflow Subnormal Inexact Rounded +sqtx8564 squareroot 1.2996E-20 -> 1.1E-10 Underflow Subnormal Inexact Rounded +sqtx8565 squareroot 1.3225E-20 -> 1.2E-10 Underflow Subnormal Inexact Rounded + +-- A selection of subnormal results prone to double rounding errors +precision: 2 +sqtx8566 squareroot 2.3E-21 -> 0E-10 Underflow Subnormal Inexact Rounded Clamped +sqtx8567 squareroot 2.4E-21 -> 0E-10 Underflow Subnormal Inexact Rounded Clamped +sqtx8568 squareroot 2.5E-21 -> 0E-10 Underflow Subnormal Inexact Rounded Clamped +sqtx8569 squareroot 2.6E-21 -> 1E-10 Underflow Subnormal Inexact Rounded +sqtx8570 squareroot 2.7E-21 -> 1E-10 Underflow Subnormal Inexact Rounded +sqtx8571 squareroot 2.8E-21 -> 1E-10 Underflow Subnormal Inexact Rounded +sqtx8572 squareroot 2.2E-20 -> 1E-10 Underflow Subnormal Inexact Rounded +sqtx8573 squareroot 2.3E-20 -> 2E-10 Underflow Subnormal Inexact Rounded +sqtx8574 squareroot 2.4E-20 -> 2E-10 Underflow Subnormal Inexact Rounded +sqtx8575 squareroot 6.2E-20 -> 2E-10 Underflow Subnormal Inexact Rounded +sqtx8576 squareroot 6.3E-20 -> 3E-10 Underflow Subnormal Inexact Rounded +sqtx8577 squareroot 6.4E-20 -> 3E-10 Underflow Subnormal Inexact Rounded +sqtx8578 squareroot 6.5E-20 -> 3E-10 Underflow Subnormal Inexact Rounded +sqtx8579 squareroot 1.2E-19 -> 3E-10 Underflow Subnormal Inexact Rounded +sqtx8580 squareroot 2.0E-19 -> 4E-10 Underflow Subnormal Inexact Rounded +sqtx8581 squareroot 4.2E-19 -> 6E-10 Underflow Subnormal Inexact Rounded +sqtx8582 squareroot 5.6E-19 -> 7E-10 Underflow Subnormal Inexact Rounded +sqtx8583 squareroot 5.7E-19 -> 8E-10 Underflow Subnormal Inexact Rounded +sqtx8584 squareroot 9.0E-19 -> 9E-10 Underflow Subnormal Inexact Rounded +sqtx8585 squareroot 9.1E-19 -> 1.0E-9 Underflow Subnormal Inexact Rounded +precision: 3 +sqtx8586 squareroot 2.6E-23 -> 1E-11 Underflow Subnormal Inexact Rounded +sqtx8587 squareroot 2.22E-22 -> 1E-11 Underflow Subnormal Inexact Rounded +sqtx8588 squareroot 6.07E-22 -> 2E-11 Underflow Subnormal Inexact Rounded +sqtx8589 squareroot 6.25E-22 -> 2E-11 Underflow Subnormal Inexact Rounded +sqtx8590 squareroot 6.45E-22 -> 3E-11 Underflow Subnormal Inexact Rounded +sqtx8591 squareroot 6.50E-22 -> 3E-11 Underflow Subnormal Inexact Rounded +sqtx8592 squareroot 1.22E-21 -> 3E-11 Underflow Subnormal Inexact Rounded +sqtx8593 squareroot 1.24E-21 -> 4E-11 Underflow Subnormal Inexact Rounded +sqtx8594 squareroot 4.18E-21 -> 6E-11 Underflow Subnormal Inexact Rounded +sqtx8595 squareroot 7.19E-21 -> 8E-11 Underflow Subnormal Inexact Rounded +sqtx8596 squareroot 8.94E-21 -> 9E-11 Underflow Subnormal Inexact Rounded +sqtx8597 squareroot 1.81E-20 -> 1.3E-10 Underflow Subnormal Inexact Rounded +sqtx8598 squareroot 4.64E-20 -> 2.2E-10 Underflow Subnormal Inexact Rounded +sqtx8599 squareroot 5.06E-20 -> 2.2E-10 Underflow Subnormal Inexact Rounded +sqtx8600 squareroot 5.08E-20 -> 2.3E-10 Underflow Subnormal Inexact Rounded +sqtx8601 squareroot 7.00E-20 -> 2.6E-10 Underflow Subnormal Inexact Rounded +sqtx8602 squareroot 1.81E-19 -> 4.3E-10 Underflow Subnormal Inexact Rounded +sqtx8603 squareroot 6.64E-19 -> 8.1E-10 Underflow Subnormal Inexact Rounded +sqtx8604 squareroot 7.48E-19 -> 8.6E-10 Underflow Subnormal Inexact Rounded +sqtx8605 squareroot 9.91E-19 -> 1.00E-9 Underflow Subnormal Inexact Rounded +precision: 4 +sqtx8606 squareroot 6.24E-24 -> 2E-12 Underflow Subnormal Inexact Rounded +sqtx8607 squareroot 7.162E-23 -> 8E-12 Underflow Subnormal Inexact Rounded +sqtx8608 squareroot 7.243E-23 -> 9E-12 Underflow Subnormal Inexact Rounded +sqtx8609 squareroot 8.961E-23 -> 9E-12 Underflow Subnormal Inexact Rounded +sqtx8610 squareroot 9.029E-23 -> 1.0E-11 Underflow Subnormal Inexact Rounded +sqtx8611 squareroot 4.624E-22 -> 2.2E-11 Underflow Subnormal Inexact Rounded +sqtx8612 squareroot 5.980E-22 -> 2.4E-11 Underflow Subnormal Inexact Rounded +sqtx8613 squareroot 6.507E-22 -> 2.6E-11 Underflow Subnormal Inexact Rounded +sqtx8614 squareroot 1.483E-21 -> 3.9E-11 Underflow Subnormal Inexact Rounded +sqtx8615 squareroot 3.903E-21 -> 6.2E-11 Underflow Subnormal Inexact Rounded +sqtx8616 squareroot 8.733E-21 -> 9.3E-11 Underflow Subnormal Inexact Rounded +sqtx8617 squareroot 1.781E-20 -> 1.33E-10 Underflow Subnormal Inexact Rounded +sqtx8618 squareroot 6.426E-20 -> 2.53E-10 Underflow Subnormal Inexact Rounded +sqtx8619 squareroot 7.102E-20 -> 2.66E-10 Underflow Subnormal Inexact Rounded +sqtx8620 squareroot 7.535E-20 -> 2.74E-10 Underflow Subnormal Inexact Rounded +sqtx8621 squareroot 9.892E-20 -> 3.15E-10 Underflow Subnormal Inexact Rounded +sqtx8622 squareroot 1.612E-19 -> 4.01E-10 Underflow Subnormal Inexact Rounded +sqtx8623 squareroot 1.726E-19 -> 4.15E-10 Underflow Subnormal Inexact Rounded +sqtx8624 squareroot 1.853E-19 -> 4.30E-10 Underflow Subnormal Inexact Rounded +sqtx8625 squareroot 4.245E-19 -> 6.52E-10 Underflow Subnormal Inexact Rounded + +-- clamping and overflow for large exponents +precision: 1 +sqtx8626 squareroot 1E+18 -> 1E+9 +sqtx8627 squareroot 1E+19 -> 3E+9 Inexact Rounded +sqtx8628 squareroot 9E+19 -> 9E+9 Inexact Rounded +sqtx8629 squareroot 9.1E+19 -> Infinity Overflow Inexact Rounded +sqtx8630 squareroot 1E+20 -> Infinity Overflow Inexact Rounded + +precision: 2 +sqtx8631 squareroot 1E+18 -> 1E+9 +sqtx8632 squareroot 1.0E+18 -> 1.0E+9 +sqtx8633 squareroot 1.00E+18 -> 1.0E+9 +sqtx8634 squareroot 1.000E+18 -> 1.0E+9 Rounded +sqtx8635 squareroot 1E+20 -> Infinity Overflow Inexact Rounded +clamp: 1 +sqtx8636 squareroot 1E+18 -> 1.0E+9 Clamped +sqtx8637 squareroot 1.0E+18 -> 1.0E+9 +sqtx8638 squareroot 1E+20 -> Infinity Overflow Inexact Rounded +clamp: 0 + +precision: 6 +sqtx8639 squareroot 1E+18 -> 1E+9 +sqtx8640 squareroot 1.0000000000E+18 -> 1.00000E+9 +sqtx8641 squareroot 1.00000000000E+18 -> 1.00000E+9 Rounded +sqtx8642 squareroot 1E+20 -> Infinity Overflow Inexact Rounded +clamp: 1 +sqtx8643 squareroot 1E+8 -> 1E+4 +sqtx8644 squareroot 1E+10 -> 1.0E+5 Clamped +sqtx8645 squareroot 1.0E+10 -> 1.0E+5 +sqtx8646 squareroot 1E+12 -> 1.00E+6 Clamped +sqtx8647 squareroot 1.0E+12 -> 1.00E+6 Clamped +sqtx8648 squareroot 1.00E+12 -> 1.00E+6 Clamped +sqtx8649 squareroot 1.000E+12 -> 1.00E+6 +sqtx8650 squareroot 1E+18 -> 1.00000E+9 Clamped +sqtx8651 squareroot 1.00000000E+18 -> 1.00000E+9 Clamped +sqtx8652 squareroot 1.000000000E+18 -> 1.00000E+9 +sqtx8653 squareroot 1E+20 -> Infinity Overflow Inexact Rounded +clamp: 0 + +-- The following example causes a TypeError in Python 2.5.1 +precision: 3 +maxexponent: 9 +minexponent: -9 +sqtx8654 squareroot 10000000000 -> 1.00E+5 Rounded + +-- Additional tricky cases of underflown subnormals +rounding: half_even +precision: 5 +maxexponent: 999 +minexponent: -999 +sqtx8700 squareroot 2.8073E-2000 -> 1.675E-1000 Underflow Subnormal Inexact Rounded +sqtx8701 squareroot 2.8883E-2000 -> 1.699E-1000 Underflow Subnormal Inexact Rounded +sqtx8702 squareroot 3.1524E-2000 -> 1.775E-1000 Underflow Subnormal Inexact Rounded +sqtx8703 squareroot 3.2382E-2000 -> 1.799E-1000 Underflow Subnormal Inexact Rounded +sqtx8704 squareroot 3.5175E-2000 -> 1.875E-1000 Underflow Subnormal Inexact Rounded +sqtx8705 squareroot 3.6081E-2000 -> 1.899E-1000 Underflow Subnormal Inexact Rounded +sqtx8706 squareroot 3.9026E-2000 -> 1.975E-1000 Underflow Subnormal Inexact Rounded +sqtx8707 squareroot 3.9980E-2000 -> 1.999E-1000 Underflow Subnormal Inexact Rounded +sqtx8708 squareroot 4.3077E-2000 -> 2.075E-1000 Underflow Subnormal Inexact Rounded +sqtx8709 squareroot 4.4079E-2000 -> 2.099E-1000 Underflow Subnormal Inexact Rounded +sqtx8710 squareroot 4.7328E-2000 -> 2.175E-1000 Underflow Subnormal Inexact Rounded +sqtx8711 squareroot 4.8378E-2000 -> 2.199E-1000 Underflow Subnormal Inexact Rounded +sqtx8712 squareroot 5.1779E-2000 -> 2.275E-1000 Underflow Subnormal Inexact Rounded +sqtx8713 squareroot 5.2877E-2000 -> 2.299E-1000 Underflow Subnormal Inexact Rounded +sqtx8714 squareroot 5.6430E-2000 -> 2.375E-1000 Underflow Subnormal Inexact Rounded +sqtx8715 squareroot 5.7576E-2000 -> 2.399E-1000 Underflow Subnormal Inexact Rounded +sqtx8716 squareroot 6.1281E-2000 -> 2.475E-1000 Underflow Subnormal Inexact Rounded +sqtx8717 squareroot 6.2475E-2000 -> 2.499E-1000 Underflow Subnormal Inexact Rounded +sqtx8718 squareroot 6.6332E-2000 -> 2.575E-1000 Underflow Subnormal Inexact Rounded +sqtx8719 squareroot 6.7574E-2000 -> 2.599E-1000 Underflow Subnormal Inexact Rounded +sqtx8720 squareroot 7.1583E-2000 -> 2.675E-1000 Underflow Subnormal Inexact Rounded +sqtx8721 squareroot 7.2873E-2000 -> 2.699E-1000 Underflow Subnormal Inexact Rounded +sqtx8722 squareroot 7.7034E-2000 -> 2.775E-1000 Underflow Subnormal Inexact Rounded +sqtx8723 squareroot 7.8372E-2000 -> 2.799E-1000 Underflow Subnormal Inexact Rounded +sqtx8724 squareroot 8.2685E-2000 -> 2.875E-1000 Underflow Subnormal Inexact Rounded +sqtx8725 squareroot 8.4071E-2000 -> 2.899E-1000 Underflow Subnormal Inexact Rounded +sqtx8726 squareroot 8.8536E-2000 -> 2.975E-1000 Underflow Subnormal Inexact Rounded +sqtx8727 squareroot 8.9970E-2000 -> 2.999E-1000 Underflow Subnormal Inexact Rounded +sqtx8728 squareroot 9.4587E-2000 -> 3.075E-1000 Underflow Subnormal Inexact Rounded +sqtx8729 squareroot 9.6069E-2000 -> 3.099E-1000 Underflow Subnormal Inexact Rounded +-- (End of Mark Dickinson's testcases.) + + +-- Some additional edge cases +maxexponent: 9 +minexponent: -9 +precision: 2 +sqtx9000 squareroot 9980.01 -> 1.0E+2 Inexact Rounded +precision: 3 +sqtx9001 squareroot 9980.01 -> 99.9 +precision: 4 +sqtx9002 squareroot 9980.01 -> 99.9 + +-- Exact from over-precise +precision: 4 +sqtx9003 squareroot 11025 -> 105 +precision: 3 +sqtx9004 squareroot 11025 -> 105 +precision: 2 +sqtx9005 squareroot 11025 -> 1.0E+2 Inexact Rounded +precision: 1 +sqtx9006 squareroot 11025 -> 1E+2 Inexact Rounded + +-- Out-of-bounds zeros +precision: 4 +sqtx9010 squareroot 0E-9 -> 0.00000 +sqtx9011 squareroot 0E-10 -> 0.00000 +sqtx9012 squareroot 0E-11 -> 0.000000 +sqtx9013 squareroot 0E-12 -> 0.000000 +sqtx9014 squareroot 0E-13 -> 0E-7 +sqtx9015 squareroot 0E-14 -> 0E-7 +sqtx9020 squareroot 0E-17 -> 0E-9 +sqtx9021 squareroot 0E-20 -> 0E-10 +sqtx9022 squareroot 0E-22 -> 0E-11 +sqtx9023 squareroot 0E-24 -> 0E-12 +sqtx9024 squareroot 0E-25 -> 0E-12 Clamped +sqtx9025 squareroot 0E-26 -> 0E-12 Clamped +sqtx9026 squareroot 0E-27 -> 0E-12 Clamped +sqtx9027 squareroot 0E-28 -> 0E-12 Clamped + +sqtx9030 squareroot 0E+8 -> 0E+4 +sqtx9031 squareroot 0E+10 -> 0E+5 +sqtx9032 squareroot 0E+12 -> 0E+6 +sqtx9033 squareroot 0E+14 -> 0E+7 +sqtx9034 squareroot 0E+15 -> 0E+7 +sqtx9035 squareroot 0E+16 -> 0E+8 +sqtx9036 squareroot 0E+18 -> 0E+9 +sqtx9037 squareroot 0E+19 -> 0E+9 +sqtx9038 squareroot 0E+20 -> 0E+9 Clamped +sqtx9039 squareroot 0E+21 -> 0E+9 Clamped +sqtx9040 squareroot 0E+22 -> 0E+9 Clamped + + -- Null test -sqtx900 squareroot # -> NaN Invalid_operation +sqtx9900 squareroot # -> NaN Invalid_operation |