Question

if tan theta =3/4 then (1+sin theta) (1-sin theta)/(1+cos theta) (1-cos theta)=​

Answer 1

Answer:

Given tan = 3/4

We have to find the value of the expression

1-cosθ1+cosθ

From the above figure, we have

AC=AB2+BC2

=32+42

= 5

cosθ=45

Therefore

1-cosθ1+cosθ=1-451+45

=19

Hence, the value of the given expression is 1/9

Answer 2

this is your answer...

HOPE IT HELPS YOU....