NCERT Example 24 - Integrals

Question: Find int sqrt(3 - 2x - x^2) dx.

Answer: (1/2)(x + 1) sqrt(3 - 2x - x^2) + 2 sin^{-1}((x + 1)/2) + C.

Full step-by-step NCERT solution with diagrams on Something by Zero.

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