2 Answered Questions for the topic Identity Property

Identity Property

04/03/18

tan θ, given that cot θ=-11/12

Use appropriate identity to find the indicated function value
Identity Property Precalculus

04/02/16

Proving the identity (verify) the trig function

cos (x+y) + cos (x-y) = 2 cos (x) cos (y)   I've tried a lot of modifications to both sides but I just cannot get them to be equal

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.