Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

aditya.sinhaBest ResponseYou've already chosen the best response.0
\[\int\limits_{}^{}\ln(sinx)\]
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
You must remember the by parts rule right?
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
Take 1 as the function to integrate and ln(sinx) to differentiate
 2 years ago

aditya.sinhaBest ResponseYou've already chosen the best response.0
\[\int\limits_{}^{}u.v=u \int\limits_{}^{}v\int\limits_{}^{}(du/dx.\int\limits_{}^{}vdx)\]
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
ah Yes it is U = ln sinx V =1
 2 years ago

aditya.sinhaBest ResponseYou've already chosen the best response.0
i got stuck up at \[x \ln sinx.\int\limits_{}^{}xcos x dx/sinx\] i cant make substitution of sinx =t as x remains there
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
okay use by parts after substitution again
 2 years ago

aditya.sinhaBest ResponseYou've already chosen the best response.0
\[x=\sin^{1} t \] didnt work well ..it gets me more to intgrate
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
yup okay I have to try it on my notebook
 2 years ago

aditya.sinhaBest ResponseYou've already chosen the best response.0
thank you very much . sensei
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
http://www.wolframalpha.com/input/?i=ln%28sinx%29
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
ah I didn't get much ahead but see the integral scroll down a little
 2 years ago

aditya.sinhaBest ResponseYou've already chosen the best response.0
This one was pretty tough. wondering why these questions are given to IIT aspirants
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
Yea I know did you solve quadratic for IIT
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
ah I still can't figure out how am I supposed to do them in 2 minutes I have posted a question go to my profile you will see
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
question is quadratic related
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
http://openstudy.com/users/ishaan94#/users/ishaan94/updates/4e5be0050b8b1f45b4865084
 2 years ago
See more questions >>>
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.