A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
 3 years ago
In Session 60 recitation, the problem required computing the antiderivative of (1500/100+(t50)^2)7. I understand to use substitution but how did it simplify to be the arctan?
 3 years ago
In Session 60 recitation, the problem required computing the antiderivative of (1500/100+(t50)^2)7. I understand to use substitution but how did it simplify to be the arctan?

This Question is Closed

hburgiel
 3 years ago
Best ResponseYou've already chosen the best response.1If you use the substitution t5 = 10 tan(theta) then, after you integrate and reverse the substitution, you get theta = arctan((t5)/10). I hope that answers your question!
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.