Math, asked by yadavpihoo13, 2 months ago

Without using trigonomnetric tables, evaluate the following
2tan20/cot70 +3cot65/2tan25-7(sin²20+sin²70)/sinQcos(90-Q)+cosQsin(90-Q)

Answers

Answered by madhuiafm

0

Answer:

I don't but try to send correct and only try orbit no do in you copy ok because this wrong and

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