SSC SSC CHSL (Tier I & Tier II) Mock Test Series 2025 (New) Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
The value of 16(sin6θ + cos6θ) – 24(sin4θ + cos4θ) is equal to:
1
8
2
-8
3
7
4
-9
The value of 16(sin6θ + cos6θ) – 24(sin4θ + cos4θ) is equal to: