Math, asked by harshhotwani367, 11 months ago

cot A + tan B
cot B + tan A
= cot A tan B.​

Answers

Answered by rishabh443448
4

Answer:

= (cot A + tan B)×(cot B + tan A)

= (cot A + tan B)×(1)

=cot A + tan B

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