(sin theta)/(cot theta+cos alpha theta)=2+(sin theta)/(cot theta-cos theta theta)

Prove the following identities: (sin theta)/(cot theta+cos ec theta)=2+(sin theta)/(cot theta-cos ec theta)

(sin theta)/(cot theta+cos ec theta)-(sin theta)/(cot theta-cos ec theta)=

(sin3 theta-sin theta)/(cos theta-cos3 theta)=cot2 theta

(sin theta)/(1-cos theta)=cos ec theta+cot theta

A simplified of ((Sin theta)/(1+cos theta)+(1+cos theta)/(sin theta))(1/(tan theta+cot theta)) is: ((Sin theta)/(1+cos theta)+(1+cos theta)/(sin theta))(1/(tan theta+cot theta)) का सरलीकृत मान ज्ञात करें |

Prove : (2 sin theta cos theta-cos theta)/(1-sin theta+sin^(2) theta-cos^(2) theta)=cot theta

(2 sin theta*cos theta - cos theta)/(1-sin theta+sin^2 theta-cos^2 theta) = cot theta

prove that (sin theta-sin5 theta+sin9 theta-sin13 theta)/(cos theta-cos5 theta-cos9 theta+cos13 theta)=cot4 theta

(sin theta+cos theta)(tan theta+cot theta)=

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