numpy.polynomial.chebyshev.Chebyshev.deriv¶

Chebyshev.deriv(m=1)¶

Differentiate.

Return an instance of Chebyshev that is the derivative of the current series. Refer to chebder for full documentation.

Parameters :

m : non-negative int

The number of integrations to perform.

Returns :

derivative : Chebyshev

The derivative of the series using the same domain.