ISRO2009-47

Question

The formula $\int\limits_{x0}^{xa} y(n) dx \simeq h/2 (y_0 + 2y_1 + \dots +2y_{n-1} + y_n) - h/12 (\triangledown y_n - \triangle y_0)$

$- h/24 (\triangledown ^2 y_n + \triangle ^2 y_0) -19h/720 (\triangledown ^3 y_n - \triangle ^3 y_0) \dots $ is called

• A. Simpson rule
• B. Trapezoidal rule
• C. Romberg's rule
• D. Gregory's formula

Answer 1

Given formula belongs to Trapezoidal rule.

So option B is correct.