Math, asked by suma6940, 10 months ago

prove that
1/1+tan^2x+1/1+cot^2x=1

Answers

Answered by sandy1816

2

Step-by-step explanation:

1/1+tan²x + 1/1+cot²x

=1/sec²x + 1/cosec²x

=cos²x+sin²x

=1

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