Math, asked by yadavpihoo13, 1 month 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

Previous Question

Next Question

Similar questions

Science, 19 days ago

effects of migration...

Math, 19 days ago

√45 = 3√5 how to derive this...

Geography, 19 days ago

write 2 paragraphs about the various part of India which are frequently hit by flood and the parts which affected by droughts.explain the reasons behind them. please answer this question ...

English, 1 month ago

Joining into compound sentence He is guilty. You are guilty.

English, 1 month ago

find the point x-axis, when is equidistant from (2, 3) & (-4, -5), (4, 5)...

Math, 8 months ago

Sita types 68 words per minute. How many words does she type in 2 hours and 20 minutes ?

Music, 8 months ago

what is taxon. give some example of taxa of different hierarchical level...

Music, 8 months ago

what is taxon. give some example of taxa of different hierarchical level...