Use Lagrange Interpolation to find an interpolating polynomial of the form ax4+bx3+cx2+dx+eax4+bx3+cx2+dx+e where a,b,c,da,b,c,d and ee are all integers that passes through all the following points. x −3 −2 −1 0 1 2 3 f(x) 240 0 −48 −24 0 0 0

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Use Lagrange Interpolation to find  an interpolating polynomial of the form ax4+bx3+cx2+dx+eax4+bx3+cx2+dx+e where a,b,c,da,b,c,d and ee are all integers that passes through all the following points.  

x            −3               −2                  −1                0                   1                     2                    3      
f(x) 240 0 −48 −24 0 0 0
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