Suppose f" (x) = N;(h) + a,h + a;h³ + azh³ + …* The value of Na(h) using Richardson's extrapolation is: O N2 (h)=2N1 (h/2) N1 (h) with error of order O(h*3) O N2 (h)=(4N1(h/2)-N1 (h)/3 with error of...

Numerical


Extracted text: Suppose f" (x) = N;(h) + a,h + a;h³ + azh³ + …* The value of Na(h) using Richardson's extrapolation is: O N2 (h)=2N1 (h/2) N1 (h) with error of order O(h*3) O N2 (h)=(4N1(h/2)-N1 (h)/3 with error of order O(h^4) O N2 (h)=2N1 (h/2)-N1 (h) with error of order O(h^2) O N2 (h)=(4N1(h/2)-N1 (h))/3 with error of order O(h 2) OROm a