Posted by
**royston** on
.

Derive the central difference approximation for f′′(x) accurate to O(h4)

by applying Richardson extrapolation to the central difference approximation of O(h2).

(Note that f''(x)= 2nd derivative of x)

Thursday

March 30, 2017
Posted by
**royston** on
.

Derive the central difference approximation for f′′(x) accurate to O(h4)

by applying Richardson extrapolation to the central difference approximation of O(h2).

(Note that f''(x)= 2nd derivative of x)

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