Physics, asked by ankitmeena26, 1 year ago

prove that tan2theta= 2tan theta/1-tan^theta

Answers

Answered by paroshnee18

0

Explanation:

2tanθ1+tan2θ

= 2sinθcosθsec2θ

= 2sinθcosθ×1sec2θ

= 2sinθcosθ×cos2θ

= 2sinθcosθ

= sin2θ

pls mrk as brainliest

Previous Question

Next Question

Similar questions

Math, 6 months ago

28. Find the number. 3. Sudesh is twice as old as Seema. If six years is subtracted from Seema's age and four they three years ago? years are added to Sudesh's age, Sudesh...

English, 6 months ago

EXERCISE 2 Answer these questions. 1.)What are the two general types of cats? 2.) What is special about the cats' claws? 3.) Why does a cat hunt alone? 4.) What happens to a cat when it falls? 5.) Write something about the appearance of tigers. 6) Which is the fastest cat? 7.)What makes the lion different from other cats? 8.)Who is Sher Khan? 9.) Name a famous cat cartoon character. 10.) Write...

Math, 6 months ago

आई वुड किल यू voice change...

Math, 1 year ago

1. What is 30% of 4000?

Physics, 1 year ago

the velocity of a particle moving on a circular path is 5cm/s toward north at any instant After traversing one-fourth of the path its velocity is 5cm/s toward east .Indicate the change in velocity in a vector diagram...

History, 1 year ago

what was the role of women during French revolution? help its urgent...

Math, 1 year ago

Square root of 3080025 by long division method...

Math, 1 year ago

in a basket having 144 oranges 16 of total oranges are rotten how many oranges are in good condition...