GATE ME 2020 Set 2 — Question 45

NAT+2 / -0MediumTrapezoidal & Simpson's RulesNumerical MethodsEngineering MathematicsError Analysis

Engineering Mathematics → Numerical Methods → Error Analysis

Last updated 5 September 2026

Question

\int_0^{\pi/2} (8 + 4 \cos x) dx

I = \int_0^{\pi/2} (8 + 4 \cos x) dx = [8x + 4 \sin x]_0^{\pi/2}

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I = \int_0^{\pi/2} (8 + 4 \cos x) dx = [8x + 4 \sin x]_0^{\pi/2}

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