A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
TransendentialPI
 2 years ago
This exercise is in a section about using trig substitution to integrate. I can use trig sub, but I'm just not seeing what initial substitution to use so I can apply trig sub. Can anyone give me a hint? I don't need (don't want) it solve to the end. At least not yet.
TransendentialPI
 2 years ago
This exercise is in a section about using trig substitution to integrate. I can use trig sub, but I'm just not seeing what initial substitution to use so I can apply trig sub. Can anyone give me a hint? I don't need (don't want) it solve to the end. At least not yet.

This Question is Closed

Davidjohn
 2 years ago
Best ResponseYou've already chosen the best response.2dw:1342935015183:dw

Davidjohn
 2 years ago
Best ResponseYou've already chosen the best response.2woops cos theta/4 = 1/ hypotenuse, not just the hypotenuse

Davidjohn
 2 years ago
Best ResponseYou've already chosen the best response.2just a guess with what is out there

Davidjohn
 2 years ago
Best ResponseYou've already chosen the best response.2dw:1342935652408:dw actually this looks better

Davidjohn
 2 years ago
Best ResponseYou've already chosen the best response.2then dw:1342935809458:dw

dumbcow
 2 years ago
Best ResponseYou've already chosen the best response.0hint: use trig identity \[\sec^{2} = 1+\tan^{2}\] Factor out the 16 from radical in denominator \[\sqrt{16+x^{6}} = \sqrt{16}\sqrt{1+\frac{x^{6}}{16}}\] Now make the substitution \[x^{6} = 16\tan^{2}\] hope that helps
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.