" 29."(cos theta)/(1+sin theta)+(1+sin theta)/(cos theta)=(2)/(cos theta)=2sec theta

(cos theta)/(1+sin theta)+(1+sin theta)/(cos theta)=2sec theta

(sin theta)/(1+cos theta)+(1+cos theta)/(sin theta)=2cos ec theta

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

Proove: (sin^(2)theta)/(cos theta)+cos theta=sec theta

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

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

prove that (cos theta)/(1-sin theta)+(cos theta)/(1+sin theta)=(2)/(cos theta)

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

Prove that : (sin^(2)theta)/(cos theta)+cos theta=sec theta

Prove that : (sin^(2)theta)/(cos theta)+cos theta=sec theta