Ask your own question, for FREE!
Mathematics 24 Online
rishavraj (rishavraj):

anyone solve this one

OpenStudy (xguardians):

What?

rishavraj (rishavraj):

rishavraj (rishavraj):

I solved the question...just assuring answer is correct or not

OpenStudy (vishweshshrimali5):

Your solution ?

rishavraj (rishavraj):

\[\sqrt{3}[\ln (t-\sqrt{3})/(t+\sqrt{3})] + 2\tan ^{-1}(t) + C\]

OpenStudy (vishweshshrimali5):

And t is ?

rishavraj (rishavraj):

\[t = \sqrt{(2-sinx)/(2+sinx)}\]

OpenStudy (anteater):

Could always check by taking the derivative of the answer. :)

OpenStudy (vishweshshrimali5):

Yeah @anteater is right,

OpenStudy (anteater):

I'm lazy ... I'd use the calculator to check. ;)

OpenStudy (vishweshshrimali5):

Just a minute I am checking it

OpenStudy (vishweshshrimali5):

I am getting that the answer is wrong.Let me recheck my own answer.

OpenStudy (vishweshshrimali5):

Was it \(\ln (t-\sqrt{3})/(t+\sqrt{3})\) or \(\ln [(t-\sqrt{3})/(t+\sqrt{3})]\) ?

OpenStudy (anteater):

I haven't tried to solve it. Above, you wrote ln(t−3√)/(t+3√)

OpenStudy (vishweshshrimali5):

I want to know that is it whole natural log or log of (t−√3) and then finally divided by (t+√3) ?

OpenStudy (anteater):

Actually, I shouldn't have tried to answer your question, as it was for rishavraj. :) He will know what he meant by his notation.

rishavraj (rishavraj):

\[its \ln [(t-\sqrt{3})/(t+\sqrt{3})]\]

OpenStudy (vishweshshrimali5):

Ohh then wait one more minute pls.

rishavraj (rishavraj):

not to bother about it anymore i am damn sure now that its correct

OpenStudy (vishweshshrimali5):

okay

OpenStudy (anteater):

Ok, good :)

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!