5. Interpolation by Spline Functions

S0(x)=s0,0+s0,1(x-x0)+s0,2(x - x0)2+s0,3(x - x0)3

= 0.1(x - 0)+0.4(x - 0)3 = 0.1x+0.4x3 for

S1(x)=0.5 + 1.3(x- 1) + 1.2(x - 1)2 - (x - 1)3 for

S2(x)=2.0 + 0.7(x - 2) + 1.8(x - 2)2 + 0.6(x - 2)3

for

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