Same chapter3 marksDifficulty: Medium
Evaluate the integral of sec2x with respect to x, and the definite integral of cos x from 0 to π/2.
Integrals
2 marksDifficulty: Easy
Evaluate the integral of x2 with respect to x, and the definite integral of x2 from 0 to 1.
Original Khojo Papers practice question — not from a past board paper.
Answer
x3/3 + C, and the definite integral is 1/3.
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
Applying the power rule and then the limits gives 13/3 − 0 = 1/3.
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