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Diffstat (limited to 'Doc/ref/ref5.tex')
| -rw-r--r-- | Doc/ref/ref5.tex | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/Doc/ref/ref5.tex b/Doc/ref/ref5.tex index 6e28fab..bcd1f26 100644 --- a/Doc/ref/ref5.tex +++ b/Doc/ref/ref5.tex @@ -689,7 +689,7 @@ The integer division and modulo operators are connected by the following identity: \code{x == (x/y)*y + (x\%y)}. Integer division and modulo are also connected with the built-in function \function{divmod()}: \code{divmod(x, y) == (x/y, x\%y)}. These identities don't hold for -floating point and complex numbers; there similar identities hold +floating point numbers; there similar identities hold approximately where \code{x/y} is replaced by \code{floor(x/y)}) or \code{floor(x/y) - 1} (for floats),\footnote{ If x is very close to an exact integer multiple of y, it's @@ -697,8 +697,13 @@ approximately where \code{x/y} is replaced by \code{floor(x/y)}) or \code{(x-x\%y)/y} due to rounding. In such cases, Python returns the latter result, in order to preserve that \code{divmod(x,y)[0] * y + x \%{} y} be very close to \code{x}. -} or \code{floor((x/y).real)} (for -complex). +}. + +Complex floor division operator, modulo operator, and +\function{divmod()}. + +\deprecated{2.3}{Instead convert to float using \function{abs()} +if appropriate.} The \code{+} (addition) operator yields the sum of its arguments. The arguments must either both be numbers or both sequences of the |