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| -rw-r--r-- | Doc/lib/libdecimal.tex | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Doc/lib/libdecimal.tex b/Doc/lib/libdecimal.tex index 7b4122a..6e46c11 100644 --- a/Doc/lib/libdecimal.tex +++ b/Doc/lib/libdecimal.tex @@ -1121,9 +1121,9 @@ def sin(x): +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \subsection{Decimal FAQ \label{decimal-faq}} - Q. It is cumbersome to type \code{decimal.Decimal('1234.5')}. Is there a way to minimize typing when using the interactive interpreter? @@ -1169,7 +1169,7 @@ point. Others, like multiplication and division, change the number of decimal places and need to be followed-up with a \method{quantize()} step. -Q. There are many ways to write express the same value. The numbers +Q. There are many ways to express the same value. The numbers \constant{200}, \constant{200.000}, \constant{2E2}, and \constant{.02E+4} all have the same value at various precisions. Is there a way to transform them to a single recognizable canonical value? @@ -1203,6 +1203,7 @@ def floatToDecimal(f): mantissa *= 2.0 exponent -= 1 mantissa = int(mantissa) + oldcontext = getcontext() setcontext(Context(traps=[Inexact])) try: |