anonymous
  • anonymous
What is the integral(1/r^2-x^2)?
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
|dw:1328161407302:dw|
anonymous
  • anonymous
\[\int\limits_{}^{}dx/(r^2-x^2)=\ln((x+r)/(x-r))/2r\]
anonymous
  • anonymous
umm wld it make sense to say arcsin?

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
arcsin is sin inverse right??? If it is then \[\int\limits_{}^{}1/\sqrt{r ^{2}-x ^{2}}\]=arcsin x.
anonymous
  • anonymous
ohh good that is what i thought
anonymous
  • anonymous
ohh i forgot the sqrt that is y i confused u lol
anonymous
  • anonymous
Sorry
anonymous
  • anonymous
Well if denominator is in a sqrt then you will get pi/2 as the answer....
anonymous
  • anonymous
this good for an answer? 1/2a ln | r-x / r+x | + C
anonymous
  • anonymous
i dont know
anonymous
  • anonymous
lol No i needed the inverse sin one
anonymous
  • anonymous
o :P
anonymous
  • anonymous
whtvr I made a mistake and that y i got confused
anonymous
  • anonymous
ok i no good in trig
anonymous
  • anonymous
reg stuff i better
anonymous
  • anonymous
but i just glance at it

Looking for something else?

Not the answer you are looking for? Search for more explanations.