Home
Class 12
MATHS
Prove :(cos theta)/(1+sin theta) + (cos ...

Prove :`(cos theta)/(1+sin theta) + (cos theta)/(1-sin theta)= 2 sec theta`

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

Prove that (costheta)/(1-sin theta)+(1-sin theta)/(cos theta)=2sec theta .

Prove that (sin 3 theta)/( sin theta) - (cos 3 theta)/(cos theta) = 2

Prove that : (cos theta)/(1-tan theta) + (sin theta)/(1-cot theta) = sin theta + cos theta

(1+sin 2theta+cos 2theta)/(1+sin2 theta-cos 2 theta) =

Prove that (cos theta+sin theta )^2 + (cos theta - sin theta )^2 =2

Prove that (cos^3 theta-sin^3 theta)/(cos theta-sin theta) = 1+cos theta sin theta

Prove that : (cos 4theta + cos 3theta + cos 2theta)/(sin 4theta + sin 3theta + sin 2theta) = cot 3theta

Prove that : (1+ sin theta - cos theta) / (1+ sin theta + cos theta ) = tan (theta/2)

Prove that : (sin theta + sin 3theta + sin 5theta)/(cos theta + cos 3theta + cos 5theta) = tan 3theta

Prove that: (sin2theta)/(1-cos2theta)=cottheta