Math, asked by Anonymous, 10 months ago

prove that (sec^2theta- 1)× cot²theta= 1​

Answers

Answered by subham2020
2

Answer:

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Answered by Anonymous
2

Step-by-step explanation:

we know that( sec² theta -1) = tan²theta

=> tan²theta * cot² theta

=> tan²theta * 1/ tan² theta

=> 1

=> RHS

Hence proved

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