Posted by **mien** on Thursday, February 2, 2012 at 7:06am.

what is the correct answer in proving trigonometric identities if tan theta cos^2 theta + cos^2 theta

- trig -
**Reiny**, Thursday, February 2, 2012 at 7:58am
These questions you are posting now are very similar to the ones you posted yesterday around 11:00 am

I answered several of them for you then.

You did not reply to any of my posts, so I have no indication that you even looked at them.

Post your answers and I will check them.

They only require about 3 or 4 steps, so it should be no great effort to do so.

## Answer this Question

## Related Questions

- trig - in proving trigonometric identities if sec theta - tan theta sin theta is...
- trig - in proving trigonometric identities if cot theta sin theta = cos theta. ...
- Trigonometry - I don't understand how I'm supposed set the problem up or what ...
- trig - what is the correct answer in proving trigonometric identities if tan ...
- trig - what is the correct answer in proving trigonometric identities if tan ...
- Calculus - I wanted to confirm that I solved these problems correctly (we had to...
- trig - in proving trigonometric identities if 1 + sin^2 theta is equal to 2 sin^...
- Maths- complex numbers - Find tan(3 theta) in terms of tan theta Use the formula...
- Physics - An object is shot at 20m/s at an angle theta. The object lands 24m ...
- trig - Work out the following identities a) sin theta/cos theta b) tan theta cos...

More Related Questions