(1+sin2 theta+cos2 theta)/(1+sin2 theta-cos2 theta)=

(1+sin 2theta+cos 2theta)/(1+sin2 theta-cos 2 theta) =

(1+sin 2theta+cos 2theta)/(1+sin2 theta-cos 2 theta) =

(1+sin2theta+cos2theta)/(1+sin2theta-cos2theta)=?

(1+sin2theta+cos2theta)/(1+sin2theta-cos2theta) =

(1+sin2theta+cos2theta)/(1+sin2theta-cos2theta)=?

(1+sin2theta+cos2theta)/(1+sin2theta-cos2theta)=?

Prove that: (a) (sin 2 theta)/(1+cos 2 theta)=tan theta (b) (1+sin 2 theta+cos 2theta)/(1+sin2 theta-cos 2 theta)=cot theta

Prove that (1+sin2theta+cos2theta)/(1+sin2theta-cos2theta)=cottheta

Prove that: (1+sin2theta+cos2theta)/(1+sin2theta-cos2theta)=cot theta

Prove that: a) (sin2theta)/(1+cos2theta) = tantheta b) (1+sin2theta+cos2theta)/(1+sin2theta-cos2theta)=cottheta