Math, asked by pg657526, 18 days ago

37. Simplify / ((cos theta - 2cos^3 theta)/(2sin^3 theta - sin theta)) (b) cot theta (c) sec(theta) (d) cos theta

Answers

Answered by bhavishyakumar2006

0

Answer:

sinθ−2sin

3

θ

=

cosθ(2cos

2

θ−1)

sinθ(1−2sin

2

θ)

=

cosθ.cos2θ

sinθ.cosθ

=

cosθ

sinθ

=tanθ

Previous Question

Next Question

Similar questions

CBSE BOARD X, 9 days ago

3. Find the voltage of power supply to which a bulb of rating 200W- 220V is connected to consume energy at the rate of 100 J/s.

English, 9 days ago

Q 07. Which of these best fits blank 3? Ops: A. O scheme B. tolerate C. allocate D. offend...

Math, 9 days ago

divide using factorisation (x-11x+18) (x+2) divide (x-4)...

English, 18 days ago

The farmer has ploughed the field. active voice ...

Math, 18 days ago

lolo has pigs and and chickens. The number of heads in total is 38. The number of legs in total is 80. How many chickens are there? How many pigs are there? all inappropriate or useless answers will be directly send to brainly's gmail and official account and will be takedown.

Computer Science, 9 months ago

6. It is known as the real-time, public microblogging network where news breaks first. Most users love it for its short 140-character limit. It was created in March 2006 by Jack Dorsey, Noah Glass, Biz Stone, and Evan Williams and the service rapidly gained worldwide popularity. It has more than 300 million monthly active user. Help Menu Instagram WhatsApp Google+ Facebook TWITTER Youtube Twitter...

Math, 9 months ago

By what number should we multiply 3⁴ so that the product is 3^7 ...

Math, 9 months ago

3. The product of a number and 165 is 1,20,450. Find the number.