Question

Prove : (1 - tan2 θ) / (cot2 θ - 1) = tan2 θ .
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Answer 1

Answer: UR REQUIRED ANSWER ;-

LHS ⇒ 1- tan²Ф / cot² - 1

⇒ 1- tan ² Ф / 1 /tan²Ф - 1

⇒ 1 - tan²Ф / 1-tan²Ф / tan²Ф

⇒ tan²Ф .

⇒ Hence , LHS = RHS ...

Step-by-step explanation: hope this will help u mate , need feedback plz

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