Math, asked by grssvmmaheshkumar, 10 hours ago

find
It cot² A
It tan² A

Answers

Answered by minakshit811

0

Answer:

Cot²A= Cos²A/Sin²A

cot²A=cosec²A-1

Tan²A=Sin²A/ Cos²A

tan²A=Sec²A-1

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