Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
← 55 members online
 0 viewing
studyhard101
Group Title
Which of the following is an identity?
sin2x  cos2x = 1
csc2x + cot2x = 1
(cscx + cotx)2 = 1
sin2x sec2x + 1 = cot2x csc2x
 one year ago
 one year ago
studyhard101 Group Title
Which of the following is an identity? sin2x  cos2x = 1 csc2x + cot2x = 1 (cscx + cotx)2 = 1 sin2x sec2x + 1 = cot2x csc2x
 one year ago
 one year ago

This Question is Closed

studyhard101 Group TitleBest ResponseYou've already chosen the best response.0
the 2 is squared
 one year ago

kausarsalley Group TitleBest ResponseYou've already chosen the best response.0
do you mean all the 2 represent square??
 one year ago

studyhard101 Group TitleBest ResponseYou've already chosen the best response.0
I think (cscx + cotx)^2 =1 is the answer but I am not sure
 one year ago

kausarsalley Group TitleBest ResponseYou've already chosen the best response.0
oh okay.......i am also solving it to see what i would get..
 one year ago

studyhard101 Group TitleBest ResponseYou've already chosen the best response.0
It is okay if you don't know the answer
 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.