Math, asked by vedikaharyani28, 4 months ago

Tan25 tan65-cot25cot65

Answers

Answered by nareshyadav1268655

1

Answer:

0

Step-by-step explanation:

Tan25 tan65-cot25 cot65 tan (90-65)tan65-cot (90-65)cot65 cot65tan65-tan65cot65 1-1*0

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