bundles / numpy 2.5.0.dev0+git20251130.2de293a / numpy / polynomial / chebyshev / chebmulx

function

`numpy.polynomial.chebyshev:chebmulx`

source: build-install/usr/lib/python3.14/site-packages/numpy/polynomial/chebyshev.py:653

Signature

def chebmulx(c)

Summary

Multiply a Chebyshev series by x.

Extended Summary

Multiply the polynomial c by x, where x is the independent variable.

Parameters

c : array_like: 1-D array of Chebyshev series coefficients ordered from low to high.

Returns

out : ndarray: Array representing the result of the multiplication.

Examples

from numpy.polynomial import chebyshev as C
C.chebmulx([1,2,3])

✓

array([1. , 2.5, 1. , 1.5])

See also

chebadd
chebdiv
chebmul
chebpow
chebsub

Aliases

numpy.polynomial.chebyshev.chebmulx