Ask your own question, for FREE!
Mathematics
OpenStudy (anonymous):

Find the curvature for y=cos(x) at x = 0

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
imbadkidjenna: i took these pictures last year i just found them on my phone. they're kinda 'wan
8 minutes ago 7 Replies 0 Medals
imbadkidjenna: Which of these sentences display figurative language? my own fancy grew warm with the medoc.
2 minutes ago 5 Replies 0 Medals
umm: Hey there everyone! I'll be doing 3 giveaways for 1 months worth of QuestionCove subscription features, and kickoff begins Tuesday (19th) when everyone has
10 minutes ago 20 Replies 3 Medals
Hoodmemes: Read this excerpt from u201cPaul Revereu2019s Ride.u201d He said to his friend, u
37 minutes ago 5 Replies 1 Medal
lucillehepp: Given the system mc022-1.jpg, which is true?: A. The system has no solutions. B. The system has exactly one solution.
17 minutes ago 4 Replies 0 Medals
lucillehepp: Given the system mc022-1.jpg, which is true?
1 hour ago 0 Replies 0 Medals
LimitedEditionShawty: Can someone help? I will post the question below:
59 minutes ago 30 Replies 3 Medals
BRUHBRO: is there a way to delete my qc account?
1 hour ago 2 Replies 1 Medal
BRUHBRO: how can i make friends irl?
1 hour ago 7 Replies 2 Medals
ghettowhoosh: So I'm posting this question bcs I'm on my phone and my miscellaneous chat wouldn't come my friend suggested putting up a question brings it in.
29 minutes ago 18 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!