SSC SSC Selection Post (Phase 13) 2025 Mock Test Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
Simplify the following. \(\frac{sin^3A - cos^3A}{sin A - cos A}\), where A is an acute angle.
1
1 + sinA cosA
2
1 – 3 sinA
3
3 cosA - 1
4
sinA + cosA