Math, asked by sah825486, 3 months ago

Prove...
1-tanA/1+tanA=cos^2A-1/cos^2A+1

Answers

Answered by sms9th41

0

Answer:

it's is already proved then why to orove

Previous Question

Next Question

Similar questions

Science, 2 months ago

how is plar bear adapted ti live in very cold climate...

Math, 2 months ago

solve 3x + 4 = 5(x-2) step by step ...

Math, 2 months ago

(a} 45 of 135 please solve...

Computer Science, 3 months ago

what are the major hardware components of a computer system. Explain each component s...

English, 3 months ago

Life is a dream .Our soldiers are lions. The poetic device used in these sentences is ...

Social Sciences, 11 months ago

what is edicts of ashoka?

Biology, 11 months ago

Please answer these MCQ's...

Math, 11 months ago

3/4 of a piece of metal has a mass of 15kg.what is the mass of 2/5 of the piece of metal...