切比雪夫多项式

By Long Luo

挖坑

\[ \begin{aligned} T_0(x) &= 1 \\ T_1(x) &= x \\ T_n(x) &= 2xT_{n-1}(x) - T_{n-2}(x) \end{aligned} \]

参考文献

  1. Chebyshev Polynomials
  2. Chebyshev Polynomial of the First Kind
  3. Chebyshev Polynomials - Definition and Properties
  4. 8.1 切比雪夫近似值求正余弦
  5. Geometric series
  6. Binomial coefficient