Question

Solve for theta if
[Sin theta /(1+cos theta)]+[(1+cos theta)/sin theta]

Answer 1

Answer:

Step-by-step explanation:

(sin x/1+cos x)+(1+cos x/sin x)

sin^2x+(1+cos x)^2/sin(1+cos x)

(sin^2x+1+cos^2x+2cosx)/sin x(1+cosx)

sin^2 x+cos^2 x=1

2+2cosx/sin(1+cosx)

2(1+cos x)/sin(1+cosx)

2/sin x

2cosec x=4

cosec x=2

1/sinx =2

sin x=1/2

x=30

Answer 2

Hey mate!

Here is ur answer....

Refer the attachment!!