A community for students.
Here's the question you clicked on:
 0 viewing

This Question is Closed

ksaimouli
 2 years ago
Best ResponseYou've already chosen the best response.1\[\int\limits_{0}^{3}\sqrt{1+(x \sqrt{x^2+2)}^2} \]

ksaimouli
 2 years ago
Best ResponseYou've already chosen the best response.1can i cancle out the square root by the ^2 of (x^2+2)

ksaimouli
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1359411301194:dw

ksaimouli
 2 years ago
Best ResponseYou've already chosen the best response.1then integrate this am i right

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1not sure where the ^2 is ... is it square of [x sqrt (...)]

ksaimouli
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1359411399610:dw

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1359411380166:dw so, yes, you can cancel out...

ksaimouli
 2 years ago
Best ResponseYou've already chosen the best response.1not the inside can i do outside one

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1\(\sqrt{1+ (x^2)^2+2x^2} = \sqrt{(x^2+1)^2}=x^2+1\)

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1you cannot cancel the outside root for ^2 of [x\sqrt...] so, did you get all steps? any doubt ?

ksaimouli
 2 years ago
Best ResponseYou've already chosen the best response.1congrats u became Ambassador :)
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.