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

This Question is Closed

sthop456
 2 years ago
Best ResponseYou've already chosen the best response.0Don't know if this is right, but if you are looking for the limit of cos^2(x), cos(x) oscillates between 1 and 1, so squaring it would still oscillate it between 0 and 1, so the limit would not exist, DNE (does not exist). Not sure, though.

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.0\[\cos^2(\theta)=\frac12\left(\cos(2\theta)1\right)\]

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.0\[\mathcal L\Big\{ \cos^2\theta\Big\}=\frac12\left(\mathcal L\Big\{ \cos2\theta\Big\}\mathcal L\Big\{1\Big\}\right)\]

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.0tell me what you get @psk981
Ask your own question
Ask a QuestionFind 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.