Numpy 1.13
Numpy 1.13
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numpy.polynomial.chebyshev.chebmul()

numpy.polynomial.chebyshev.chebmul

numpy.polynomial.chebyshev.chebmul(c1, c2) [source]

Multiply one Chebyshev series by another.

Returns the product of two Chebyshev series c1 * c2. The arguments are sequences of coefficients, from lowest order “term” to highest, e.g., [1,2,3] represents the series T_0 + 2*T_1 + 3*T_2.

Parameters:

c1, c2 : array_like

1-D arrays of Cheb