Evaluate ∫ 1/√(25 − 4x²) dx
University of Ilorin MTH102 2026-exam past question
- (1/5) sin⁻¹(2x/5) + C
- (1/2) sin⁻¹(2x/5) + C
- (1/2) sin⁻¹(5x/2) + C
- (1/5) tan⁻¹(2x/5) + C
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