Enter the expression 2cos2(θ)−1, where θ is the lowercase Greek letter theta, physics homework help

label Physics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

Jan 12th, 2016

Thank you for the opportunity to help you with your question!

The answer to the question is

Cos (2θ)

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jan 12th, 2016

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Jan 12th, 2016
...
Jan 12th, 2016
Sep 25th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer