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MTH603 Numerical Analysis Assignment 2 Solution Fall 2012

Question#1                                                                                            Marks 10

Find an equation of a cubic curve which passes through the points

(4,-43), (7, 83), (9,327) and (12, 1053) using Divided Difference Formula.

 

 

Question#2                                                                                             Marks 10

Find interpolation polynomial by Lagrange’s Formula, with the help of following table,

x 1 2 3 5
f(x) 0 7 26 124

 

And hence find value of f (6).

 

Question#3                                                                                             Marks 10

Find   from the following table,

x 0 0.2 0.4 0.6 0.8 1.0 1.2
0.710 1.175 1.811 2.666 3.801 5.292 7.232


 

Question#4                                                                                            Marks 10

Find  from the following table,

x 1.3 1.6 1.9 2.2 2.5
f(x) 2.4 2.9 3.2 4.7 6.4

 

 

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MTH603_Assignment#02_Solution




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