CBSE BOARD X, asked by abinejacob20, 1 year ago

prove that tan theta/1-cot theta +cot theta/1-tan theta=1+tan theta+cot theta
Plzz answer fast

Answers

Answered by captain56

3

on taking lcm
lhs

tanx+tan^2x+cotx-cot^2x/1+tanx-cotx-1

then take common tax-cotx

it will left with rhs

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