Oli S.

asked • 11/19/19

Find sin2x, cos2x, and tan2x if cosx= 15/17

Find sin2x, cos2x, and tan2x if cosx= 15/17 and x terminates in quadrant IV.


Sin2x = ?


Cos2x = ?


Tan2x = ?

1 Expert Answer

By:

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.