" Solve : "(cos theta)/(1-sin theta)+(cos theta)/(1+sin theta)=4

Solve for theta when (cos theta)/(1-sin theta) + (cos theta)/(1+sin theta)=4

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

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

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

If (cos theta )/(1-sin theta )+(cos theta )/(1+sin theta )=4, 0^@ यदि (cos theta )/(1-sin theta )+(cos theta )/(1+sin theta )=4, 0^@< theta<90^@ , है, तो (tan theta+ cosec theta) का मान क्या होगा ?

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

Solve (1)/(cos theta-i sin theta)

Solve (-sin theta)/(1-cos theta)

Prove : (cos^2 theta)/(1-tan theta) + (sin^3 theta)/(sin theta-cos theta) = 1 + sin theta cos theta