Math, asked by owais18, 1 year ago

simplify sin theta into cos of 90 minus theta + 1 by 1 + tan squared theta

Answers

Answered by AbhiramiGNath

sin theta . cos ( 90 - theta) +1
= _______________________
1 + tan^2 theta

= sin theta . sin theta +1
__________________
1 + tan^2 theta

= sin^2 theta + 1
_____________
1 + sin^2 theta
_________
cos^2 theta

= cos^2 theta + 1
=================

HOPE IT HELPSS U

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AbhiramiGNath: it HELPSS u???

owais18: yes it helps me

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