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chebyc(n, monic=False)

Defined as $C_n(x) = 2T_n(x/2)$ , where $T_n$ is the nth Chebychev polynomial of the first kind.

Notes

The polynomials $C_n(x)$ are orthogonal over $[-2, 2]$ with weight function $1/\sqrt{1 - (x/2)^2}$ .

Parameters

n : int

Degree of the polynomial.

monic : bool, optional

If :None:None:`True`, scale the leading coefficient to be 1. Default is :None:None:`False`.

Returns

C : orthopoly1d

Chebyshev polynomial of the first kind on $[-2, 2]$ .

Chebyshev polynomial of the first kind on $[-2, 2]$ .

See Also

chebyt

Chebyshev polynomial of the first kind.

Examples

See :

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GitHub : /scipy/special/_orthogonal.py#1946
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