[" 2.1Solve "],[[" (i) ",sin9 theta=sin theta," (ii) ",cot theta+tan theta=2cosec theta]]

Solve cot theta + tan theta=2 cosec theta .

Solve cot theta + tan theta=2 cosec theta .

Solve cot theta + tan theta=2 cosec theta .

Solve the general vlaue. cot theta + tan theta = 2 cosec theta

sin 2 theta * (tan theta + cot theta)= A) sec theta B) csc theta C)1D)2

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

Find ("cosec" theta-sin theta)(sec theta-cos theta)(tan theta+cot theta) :?

Solve sin^(2)theta tan theta+cos^(2)theta cot theta-sin2 theta=1+tan theta+cot theta

Solve sin^2 theta tan theta+cos^2 theta cot theta-sin 2 theta=1+tan theta+cot theta

Prove that (i) (1- sin theta)/(1+ sin theta)=(sec theta - tan theta )^(2) (ii) ((1+cos theta))/((1- cos theta))= ("cosec" theta + cot theta)^(2)