A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
 2 years ago
Please help!
Use the halfangle identities to express sin 3C in terms of function of 6C.
 2 years ago
Please help! Use the halfangle identities to express sin 3C in terms of function of 6C.

This Question is Closed

hamidic
 2 years ago
Best ResponseYou've already chosen the best response.1sin(6C) = 2 sin(3C) cos(3C) ;then by the sin inverse function 6C=sin1(2s in(3C) cos (3C)

pathosdebater
 2 years ago
Best ResponseYou've already chosen the best response.0(2s in(3c)? Does that mean 2sin^1(3c)?

hamidic
 2 years ago
Best ResponseYou've already chosen the best response.1the answer is 6C = sin1(2 sin(3C) cos(3C) )

pathosdebater
 2 years ago
Best ResponseYou've already chosen the best response.0It's the inverse of sin, so it's sin^1, right?

hamidic
 2 years ago
Best ResponseYou've already chosen the best response.1yes its the inverse of sin
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.