Prove that : sin(90° - θ)sin θ/tan θ - 1 = -sin^2 θ - Sarthaks

Prove that : sin(90° - θ)sin θ/tan θ - 1 = -sin2 θ

Prove thatdfrac {sin (90^{circ} - theta)}{1 + sin theta} + dfrac {cos theta }{1 - cos (90^{circ} - theta)} = 2sec theta

Prove that:frac{{sin theta - cos theta + 1}}{{sin theta + cos theta - 1}} = frac{1}{{sec theta - tan theta }}

Maharashtra Board for Class 11, Maths Chapter 2 - IndCareer Schools

Here, first term =a=1 G.P. be r. and a3​+a5​=90 ⇒ar2+ar4=90 ⇒r4+r2−90=0 ⇒..

Telugu] (sin(90-theta)sintheta)/(tantheta)-1 = ………………

Solved: Rewrite Sin 61 ° In Terms Of Its Gauthmath, 54% OFF

सिद्ध कीजिए कि : sin (90^(@) - theta) tan theta = sin theta

ML Aggarwal Solutions for Class 10 Maths Chapter 18 Trigonometric Identities Download PDF

Example 12 - Prove that (sin - cos θ + 1)/(sin + cos - 1)