ChebyshevT

ChebyshevT(n, x)

returns the Chebyshev polynomial of the first kind T_n(x).

See:

• Wikipedia - Chebyshev polynomials
• Fungrim - Chebyshev polynomials

Examples

>> ChebyshevT(8, x)
1-32*x^2+160*x^4-256*x^6+128*x^8

Implementation status

• ☑ - partially implemented

Github

• Implementation of ChebyshevT