CBSE

MATHEMATICS · Multi-part · CBSE · Mathematics · Applications of Integrals · Applications of Integrals

Problem

Evaluate: (i) ∫0π∣cos⁡x∣ dx\int_0^\pi|\cos x|\,dx (ii) ∫02∣x2+2x−3∣ dx\int_0^2|x^2+2x-3|\,dx

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