A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing

This Question is Open

cwrw238
 2 years ago
Best ResponseYou've already chosen the best response.2try changing everyhthing to sin and cos 1 / cos x ( sin x * sinx) / cos x =(1  sin^2 x) / cos x and what is (1  sin^x) equal to ?

tcasey0478
 2 years ago
Best ResponseYou've already chosen the best response.0I don't understand the step "=(1  sin^2 x) / cos x" What rule is used to get here?

tcasey0478
 2 years ago
Best ResponseYou've already chosen the best response.0I see it now, they share a common denominator of cosx so they are combined, thank you.
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.