Table 4.11 Chebyshev Polynomials To() through T7(a) 10(x)=1 1(x)=x 12(x)=2ax2-1 13(x)=4x3-3x T4(x)=8x4-8x2+1 I5(x)=16x5-20x3+5x (x)=32x6-48x4+18x2-1 7(x)=64x7-112x5+56x3-7x