Math, asked by souradeep90461, 9 days ago

1+tanA/sec A = 1+sinA prove it..

Answers

Answered by dud77457

0

Answer:

Given,

L.H.S.= 1+ tanA/secA

=1+ tanA.cosA

=1+ (sinA/cosA).cosA

=1+sinA

=R.H.S.

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