Home
Class 10
MATHS
[" 32.Prove the following identity : "],...

[" 32.Prove the following identity : "],[qquad (tan theta+2)(2tan theta+1)=5tan theta+2sec^(2)theta],[" Or "]

Promotional Banner

Similar Questions

Explore conceptually related problems

Prove (tan theta+2)(2tan theta+1)=5tan theta+2sec^(2)theta

Prove the following identity: cos theta(tan theta+2)(2tan theta+1)=2sec theta+5sin theta

Prove the following identities: 1 + tan theta. "tan" theta/2 = sec theta

Prove the following identity : sec^4 theta- tan^4 theta =1+2 tan^2 theta .

Prove the following identity : sec^6 theta- tan^6 theta=1+3 tan^2 theta+3 tan^4 theta .

Prove that :1+tan theta tan2 theta=sec2 theta

Prove the following : (tan^3 theta -1)/( tan theta-1) = sec^2 theta + tan theta

Prove the following identity : (1-sin theta)/(1+sin theta)= (sec theta-tan theta)^2 .

prove that 1+tan theta tan2 theta=sec2 theta

Prove the following identity : (1+cos theta)/(1-cos theta)= (tan^2 theta)/((sec theta-1)^2) .