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| author | Georg Brandl <georg@python.org> | 2009-07-23 07:08:58 (GMT) |
|---|---|---|
| committer | Georg Brandl <georg@python.org> | 2009-07-23 07:08:58 (GMT) |
| commit | 0e66914907413af366c74f01af81dcb8adb13929 (patch) | |
| tree | d966462c2ab282b0d639e67b5fbe5e738ea97a29 | |
| parent | 7fc214b55d9b1d7bc87d54edac43cdb23dfe2017 (diff) | |
| download | cpython-0e66914907413af366c74f01af81dcb8adb13929.zip cpython-0e66914907413af366c74f01af81dcb8adb13929.tar.gz cpython-0e66914907413af366c74f01af81dcb8adb13929.tar.bz2 | |
#6548: dont suggest existence of real and imag functions in cmath.
| -rw-r--r-- | Doc/library/cmath.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Doc/library/cmath.rst b/Doc/library/cmath.rst index 4469573..2c1f1cf 100644 --- a/Doc/library/cmath.rst +++ b/Doc/library/cmath.rst @@ -28,15 +28,15 @@ Complex coordinates Complex numbers can be expressed by two important coordinate systems. Python's :class:`complex` type uses rectangular coordinates where a number -on the complex plain is defined by two floats, the real part and the imaginary +on the complex plane is defined by two floats, the real part and the imaginary part. Definition:: z = x + 1j * y - x := real(z) - y := imag(z) + x := z.real + y := z.imag In engineering the polar coordinate system is popular for complex numbers. In polar coordinates a complex number is defined by the radius *r* and the phase @@ -216,7 +216,7 @@ The module also defines two mathematical constants: .. data:: pi - The mathematical constant *pi*, as a float. + The mathematical constant *π*, as a float. .. data:: e |