The value of `(sinA)/(1+cosA)+(sinA)/(1-cosA)` is `(0^(@) lt A lt 90^(@))`
Channel: Doubtnut
Date: 08/11/2021

The value of `(sinA)/(1+cosA)+(sinA)/(1-cosA)` is `(0^(@) lt A lt 90^(@))`