Mathematics · Integrals
Evaluate the indefinite integral: ∫ √(1 + sin x) dx.
- 1sin(x/2) + cos(x/2) + C
- 22 [cos(x/2) - sin(x/2)] + C
- 32 [sin(x/2) - cos(x/2)] + C✓
- 4-2 [sin(x/2) + cos(x/2)] + C
Correct answer
2 [sin(x/2) - cos(x/2)] + C
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