Scipy.org
Docs
SciPy v0.13.0 Reference Guide
Special functions (
scipy.special
)
index
modules
next
previous
scipy.special.cosm1
¶
scipy.special.
cosm1
(
x
[
,
out
]
)
= <ufunc 'cosm1'>
¶
y=calculates cos(x) - 1 for use when x is near zero.
Previous topic
scipy.special.expm1
Next topic
scipy.special.round
