Can anyone help me find the Integral. ∫ (√(x^2+9))/(8x^2) dx?

1 ⤊

i keep getting different answers!

2006-07-17 11:11:49 · 4 answers · asked by thekorean2000 4 in Science & Mathematics ➔ Mathematics

i have to integrate the function

2006-07-17 11:20:07 · update #1

(-1/(72x))*(x^2 + 9)^(3/2) + (1/72)*x*(x^2 + 9)^(1/2) + (1/8)*arcsinh(x/3) + C

:)

2006-07-18 00:35:40 · answer #1 · answered by Anonymous · 1⤊ 0⤋

now come on...

Is this homework?

If you want to check the answer and not the method, use the wolfram integrator.

2006-07-17 18:20:40 · answer #2 · answered by Curly 6 · 0⤊ 0⤋

You need to give us the limits of the integral ... the value of "a" and "b" (the limit of f(x) as "a" approaches "b") ....

2006-07-17 18:17:54 · answer #3 · answered by jabbamonkey 2 · 0⤊ 0⤋

*Flashes back to highschool* Noooooo!!!!!!

2006-07-17 18:14:41 · answer #4 · answered by Federico 4 · 0⤊ 0⤋