Home
Class 11
MATHS
(1+sintheta)/(1+costheta)+(1-sintheta)/(...

`(1+sintheta)/(1+costheta)+(1-sintheta)/(1-costheta)=`

Promotional Banner

Similar Questions

Explore conceptually related problems

The value of (sintheta)/(1+costheta)+(sintheta)/(1-costheta) is :

Prove that (frac(1+sintheta)(1+costheta)) + (frac(1-sintheta)(1-costheta)) = 2(cosec^2theta-cottheta)

Prove the following {(1-sintheta) /costheta}^2=(1-sintheta) /(1+sintheta)

(1+costheta+sintheta)/(1+costheta-sintheta)=(1+sintheta)/(costheta)

Prove that sintheta/(1+costheta)+sintheta/(1-costheta)=2/sintheta .

Prove the following identities: (1+costheta+sintheta)/(1+costheta-sintheta)=(1+sintheta)/(costheta)

(sintheta)/(1+costheta) + (1+costheta)/(sintheta) = 2 cosec theta

(sintheta)/(1+costheta) + (1+costheta)/(sintheta) = 2 cosec theta

Show that: (a) (1+tan^(2)theta)(1-sintheta)(1+sintheta)=1 (b) (sintheta)/(1+costheta)+(1+costheta)/(sintheta)=2cosectheta

If cot theta= (7)/(8) then the value of ((1+ sintheta)(1-sintheta))/((1+costheta)(1-costheta)) = …………….