Question

sin^2x+cos^2x=1 prove

Answer 1

sin^2X + cos^2X = 1

L.H.S

sin^2X +cos^2X

using formula-

=1-cos^2X +cos^2X

= 1-0

=1

R.H.S = 1

L.H.S = R.H.S

proved !

Answer 2

$\huge\mathfrak{Heya\: Mate!!!!}$

Ur AnSWeR iS in Attachment✔✔

hence geometrically proved✔