Math, asked by patangeaarti, 1 year ago

tanA - cotA = -2cot2A Prove that

Answers

Answered by deadpool57

1

Answer:

LHS

tanA-cotA

1/cotA - cotA

taking lcm

1-cot^2A/cotA

1-(-1-cotA)

2cotA

Previous Question

Next Question

Similar questions

Hindi, 6 months ago

तक सहमत हैं? आप अपने तथा समाज से कुछ ऐसे प्रसंग का उल्लेख करें- (क) जब पैसा शक्ति के परिचायक के रूप में प्रतीत हुआ। (ख) जब पैसे की शक्ति काम नहीं आई।...

Math, 6 months ago

5_9 with denominator 45...

Physics, 6 months ago

the position of an object in a straight line changes from x1 to x2 . what is the displacement of the object?

Biology, 1 year ago

with the help of flowchart show how plasma membrane is formed?

English, 1 year ago

make meaning full sentence-- calling about you know to ask the who their can please then you say may want i is id identity person.

Hindi, 1 year ago

Jha vigyanik prayog kiye jaye in one word???..

Social Sciences, 1 year ago

in what ways do you think women in those times have benefited for studying greek and roman?

Science, 1 year ago

define skeleton and atomic equation...