Question

sec theta-tan theta÷ sec theta +tan theta =1/4 ..find sin theta

Answer 1

(1/cos theta -sin theta/cos theta)/1/cos theta +sin theta/cos theta=1/4

;(1-sin theta/cos theta)/1+sin theta/cos theta=1/4

;1-sin theta/1+sin theta=1/4

;4-4sin theta=1+sin theta

;-5sin theta=1-4

;sin theta=-3/-5

;sin theta=3/5

Answer 2

hey frien.. here your answer with solution please see in the picture

Maybe it's helpful for you

If yes please mark me as brain list