Evaluate ∫ 1/√(4 − 9x²) dx

University of Ilorin MTH102 2026-exam past question

1. (1/3) sin⁻¹(3x/2) + C
2. (1/3) tan⁻¹(3x/2) + C
3. (1/2) sin⁻¹(3x/2) + C
4. 3 sin⁻¹(3x/2) + C

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