Math, asked by mrchsastrymrchs, 1 year ago

a+b=45 prove that( cot a-1)( cotb-1)=2

Answers

Answered by Ayusha765

2

please refer to the attached image for proof...and please mark as brainliest if you find it useful....

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 8 months ago

What will be yhe mass of a body on the moon if its mass is 60 kg on the surface of the earth?

Science, 8 months ago

Mohan was helping his father Muller heavy wooden TV cabinet by sliding it along the floor is father instead pushed one age of an old blanket under the cabinet he then pulled the blanket does dragging the cabinet along the floor what property of frictional force was used to make it easier to push the cabinet ? mohan observed that a much smaller area would be in contact with the floor if the...

Math, 8 months ago

Whic of tje following is not case of direct variation...

English, 1 year ago

What do you _______ as the main issues affecting the situation...

English, 1 year ago

I want rhyme scheme poem...

Science, 1 year ago

What are the types of displacement reactions?

Math, 1 year ago

If sinA - cosA=1, find value of sin^4A+cos^4A...

Social Sciences, 1 year ago

The trety of vienna was signed in which year?