Math, asked by abishakan1111, 1 year ago

prove that cos2x+2sin^2x=1

Answers

Answered by Anu726

4

Answer:

I have attached the answer

hope it helps.....

Attachments:

Previous Question

Next Question

Similar questions

Math, 8 months ago

please solve my question ...

Chemistry, 8 months ago

How to arrange the halogens in the increasing order of nonmetallic character?

Math, 8 months ago

how many rectangles are there in the given shape...

CBSE BOARD X, 1 year ago

Why did lencho say "these truly did resembles new silver coins" ?

English, 1 year ago

I always get up _dawn(in/at/on)...

Math, 1 year ago

Area of a parallelogram is 625 m^2 find the length of sides of parallelogram if altitudes corresponding to sides are 20 m and 25 m...

Physics, 1 year ago

A body of mass 5 kg is thrown vertically upward with a velocity of 20 m per second find initial kinetic energy kinetic energy and potential energy after 1 second and b is equals to 10...

Business Studies, 1 year ago

How many orange fish in this pics 1. 2. 3. 4.