Math, asked by shahmukund2009, 19 days ago

cos+sin/cos-sin = 1+tan/1-tan

Answers

Answered by poojashegokar123

3

Step-by-step explanation:

LHS = cos+sin/cos-sin

=(cos/cos + sin/cos )/(cos/cos - sin/cos) ... divide both nemerator and denominator by cos

=1+tan/1-tan

= RHS

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