In a cubic spline approximation assume that we know that S,(r) = 5 4r– 2² +3x³ S+1(x) = a + br + cr² + 4x³ if 1

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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In a cubic spline approximation assume that we know that
S,(r) 5- 4r – r² + 3r³
S1(x) = a + br + cx² + 4x if 1<x<x+2
if x; <x <1
S(2) =?
0 4-4x-x² - 4x
O1- 4x - 4x* - 4
O 4 - x - 4x - 4x
4 4x -x - 4
Transcribed Image Text:In a cubic spline approximation assume that we know that S,(r) 5- 4r – r² + 3r³ S1(x) = a + br + cx² + 4x if 1<x<x+2 if x; <x <1 S(2) =? 0 4-4x-x² - 4x O1- 4x - 4x* - 4 O 4 - x - 4x - 4x 4 4x -x - 4
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