A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
burhan101
 3 years ago
trig identity
burhan101
 3 years ago
trig identity

This Question is Closed

burhan101
 3 years ago
Best ResponseYou've already chosen the best response.0\[\large \frac{ 1+2sinxcosx }{ \cos^2x\sin^2x }\]

Skaematik
 3 years ago
Best ResponseYou've already chosen the best response.0Which part did you get stuck at

burhan101
 3 years ago
Best ResponseYou've already chosen the best response.0that equals \[\large\frac{ cosx+sinx }{ cosxsinx }\]

burhan101
 3 years ago
Best ResponseYou've already chosen the best response.0i can't seem to make them equal :(

Chlorophyll
 3 years ago
Best ResponseYou've already chosen the best response.11 + 2sinx cosx = sin²x + 2sinxcosx + cos²x = ( sinx + cosx)²

Chlorophyll
 3 years ago
Best ResponseYou've already chosen the best response.1cos²x  sin²x = ( cosx  sinx ) ( cosx + sinx)

Chlorophyll
 3 years ago
Best ResponseYou've already chosen the best response.1Now simplify upper and lower => the left side :)

burhan101
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1353299245697:dw this right

Chlorophyll
 3 years ago
Best ResponseYou've already chosen the best response.1Can you simplify them?

burhan101
 3 years ago
Best ResponseYou've already chosen the best response.0yup, got it cosx+sinx/cosxsinx

burhan101
 3 years ago
Best ResponseYou've already chosen the best response.0LHS=RSH thankyou ! :D
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.