Math, asked by swayam2468s, 9 months ago

cot⁴A+cot²A=cosec⁴A-cosev²A

Answers

Answered by luckysingh08499

0

Answer:

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Answered by susnigdhachakraborty

0

Step-by-step explanation:

cot=cos/sin

cosec =1/sin

simplyfy lhs and rhs using cos/sin and 1/sin

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