Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

burhan101 Group TitleBest ResponseYou've already chosen the best response.0
\[\huge \frac{ sinx2sinx^3 }{ 2\cos^3xcosx } = tanx \]
 one year ago

Skaematik Group TitleBest ResponseYou've already chosen the best response.2
is this proving? or simplifying?
 one year ago

burhan101 Group TitleBest ResponseYou've already chosen the best response.0
the left side is confusing me to the max
 one year ago

Skaematik Group TitleBest ResponseYou've already chosen the best response.2
dw:1353299892857:dw
 one year ago

Skaematik Group TitleBest ResponseYou've already chosen the best response.2
The first step I factored out sinx and cosx The second step I used the double angle formula for cos2x
 one year ago

burhan101 Group TitleBest ResponseYou've already chosen the best response.0
o.O you made it look so easy, how are you so good at these ?
 one year ago

Skaematik Group TitleBest ResponseYou've already chosen the best response.2
Its all practice, I suggest you don't ask other people and actually spend at least 5 or 10 minutes trying to figure it out. You get better as you do more
 one year ago

burhan101 Group TitleBest ResponseYou've already chosen the best response.0
i do try them all out before asking but i ALWAYS get stuck :S
 one year ago
See more questions >>>
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.