Same chapter3 marksDifficulty: Medium
Evaluate the definite integral of sin x from 0 to π.
Integrals
3 marksDifficulty: Medium
Evaluate the integral of sec2x with respect to x, and the definite integral of cos x from 0 to π/2.
Original Khojo Papers practice question — not from a past board paper.
Answer
tan x + C, and the definite integral is 1.
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
The antiderivative of cos x is sin x, so the value is sin(π/2) − sin 0 = 1.
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Evaluate the integral of x2 with respect to x, and the definite integral of x2 from 0 to 1.
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