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bundles / numpy 2.4.4 / numpy / polynomial / chebyshev / chebmulx

function

numpy.polynomial.chebyshev:chebmulx

source: /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