Math, asked by arcreations8055, 9 months ago

Find the value of tan 15 tan 20 tan 70 tan 75.

Answers

Answered by gautamsarthak85085

Answer:

Step-by-step explanation:

Tan(90-75)tan(90-70)tan70tan75. Cot75cot70tan70tan75. 1.

Answered by kanika122006

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