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Which of the following methods is used for the function y = f(x), with the given discrete set of points (xi, yi), i = 0, 1, 2, 3, ..., n wh…

3318Medium DSSSB TGT Computer Science 0 replies 2 views

Which of the following methods is used for the function y = f(x), with the given discrete set of points (x_i, y_i), i = 0, 1, 2, 3, ..., n where x_i’s are NOT equispaced?

ANewton’s backward interpolation formula
BNewton’s divided difference formula
CNewton’s forward interpolation formula
DGauss’s forward difference formula

Correct answer: B

Explanation

Newton’s divided difference formula is used when the points are not equally spaced.

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