Question

establish the identity
2 csc Ɵ/sec Ɵ + 3cos Ɵ/ sin Ɵ = 5 cot Ɵ

Answer 1

this is the exact question attached

Answer 2

\[\Huge{\frac{2csc \theta}{sec\theta} +3\frac{cos\theta}{sin\theta}=5cot\theta}\]
\[\Huge{\frac{2}{sin\theta}/\frac{1}{cos\theta}+3\frac{cos\theta}{sin\theta}=5cot\theta}\]

Answer 3

\[\huge{\frac{2cos\theta}{sin\theta}+3\frac{cos\theta}{sin\theta}=5cot\theta}\]
\[\huge{5\frac{cos\theta}{sin\theta}=5cot\theta}\]
\[\huge{5cot\theta=5cot\theta}\]

Answer 4

hence proved

Answer 5

thanks!!! soo much