Question

the value of sin^2theta+1/1+tan^2theta​

Answer 1

etuj dfujngd uongtdxc uywdfjkkoojcdd utrfhhjk

Answer 2

(sin^2x+1)/(1+tan^2x)=

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

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

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

(1+sin^2x)(1-sin^2x)=1-sin^4x