5. Evaluate the following indefinite integrals. 8. **** Power 2 ...... sin.x dx. b-₁f.co₂x² dx coffx³x dx X

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Q: (ii) Prove the identity (2 - 2 cos 0) (sin 0 + sin 20+ sin 30) - -(cos 40 - 1) sin+sin 40 (cos - 1).…

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