Math, asked by jatin143143, 1 year ago

how to solve the problem

Attachments:

Answers

Answered by Anonymous

1

tan(90-x)=cotx so first eq is cot42*cot74*tan42*tan74=1
sin(90-x=cosx so
cos36*sin36-sin36*cos36=0
hope it helps

Previous Question

Next Question

Similar questions

Social Sciences, 9 months ago

in which one of the following indian national session the idea of non cooperation movement was accepted.

Math, 9 months ago

can anyone solve this step by step...

English, 9 months ago

What made the monkey say this?

Math, 1 year ago

173 x 173 x 173 + 127x127x127 / 173 x 173 - 173 x 127 + 127x 127.Simplify.

Social Sciences, 1 year ago

what were the different notions of liberals,radicals and conservatives regarding formation of government in Russia...

English, 1 year ago

A report on GES 2017 held in hyderabad...

English, 1 year ago

The water was then carried home for invalids - change the voice...

Math, 1 year ago

Find the product of the place value of 5 in 1253 and the face value of 9 in 9078...