Math, asked by Rith11, 1 year ago

show that sin theta minus 2 Sin cube theta divided by 2 cos cube theta minus cos theta is equal to tan theta

Answers

Answered by Rishabh7755

1

cos2theta=2cos square theta-1= 1-2sin square theta

Attachments:

Previous Question

Next Question

Similar questions

English, 6 months ago

I was so melancholic that I was ready to die with grief.Why did singbad feel so??

Physics, 6 months ago

Imagine a point object Placed in front of plane mirror draw a ray diagram showing the image formation for the same also write down the characteristics of the image you observed...

English, 6 months ago

What his values did the tow young boys reflect in their character explain...

Math, 1 year ago

12 bananas are brought for rs. 10 and 10bananas were sold at rs. 12 find gain percent or loss percent...

Math, 1 year ago

if 4x×^2 +y^2 =40 and xy =6, find 2x + y...

Math, 1 year ago

what are irrational numbers and give their examples...

Math, 1 year ago

what is the difference between linear and simppe equation.

English, 1 year ago

what is main motive of music in our daily life...