Math, asked by harshchaudhry6140, 6 months ago

If tan theta equals to 2. Find value of sin 2theta and cos 2theta

Answers

Answered by aswathyaswany123

0

Step-by-step explanation:

sin(A+B) =sin A cos B +cos A + sin B

A= B

sin (A+A) = sin A cos A + cos A + sin A

= sin 2A =2 sin A cos A

Previous Question

Next Question

Similar questions

English, 3 months ago

character sketch of hellen Keller ...

Biology, 3 months ago

what do you do when you have self-esteem?

Physics, 3 months ago

If distance between two objects become 1/4th then what will be the gravitational force between two objects.

History, 6 months ago

Write down the contribution made by Jigme Namgyal...

English, 6 months ago

_____ is sweet . give one subject...

Math, 11 months ago

find P and Q two positive numbers such that the sum of P and Q is 640 and the difference between P and Q is 80...

English, 11 months ago

My friends said that the book was great , _____ I read it book. a) since. b)so. c) but. d) instead ...

Science, 11 months ago

what is asexual reproduction and sexual reproduction in animals explain briefly ...