Tuesday

October 21, 2014

October 21, 2014

Posted by **Andy** on Wednesday, May 14, 2008 at 8:11pm.

Evaluate the indefinate integral

(x^4-6x)dx

- Mathmatics -
**drwls**, Wednesday, May 14, 2008 at 8:32pmAdd the separate integrals of the two terms.

The integral of x^4 dx is x^5/5.

The integral of -6 x dx is -6*(1/2)x^2 = -3x^2.

Add an arbitrary constant C to the sum.

(x^5)/5 - 3 x^2 + C

- Mathmatics -
**Andy**, Wednesday, May 14, 2008 at 8:34pmWait, is that the answer

- Mathmatics -
**Andy**, Wednesday, May 14, 2008 at 8:36pman would it be (x^5/5) or is the whole rest besides the C on the bottom.

- Mathmatics -
**drwls**, Wednesday, May 14, 2008 at 8:39pmThe answer is the last line I wrote

- Mathmatics -
**Andy**, Wednesday, May 14, 2008 at 8:44pmI know, but I don't see what you mean

Is 5-3x^2 all under x^5

- Mathmatics -
- Mathmatics -
**drwls**, Wednesday, May 14, 2008 at 8:46pmNo. 3x^2 and C are separate additive terms. As I said in the beginning, you add the integrals of each term.

- Mathmatics -
**Andy**, Wednesday, May 14, 2008 at 8:48pmso, the answer would be like this

(x^5/5)-3x^2+C

- Mathmatics -

**Answer this Question**

**Related Questions**

Matimaticaaaaas Help? - Can someone show me how to do an indefinate integral? I ...

Math - I am having a hard time with this integral question. Can someone show me ...

Calculus - Evaluate the integral: the integral of [5e^(2t)]/[1+4e^(2t)]dt. I ...

Calc or Pre calc - I am having trouble doing this problem. I know how to do ...

Calculus - Evaluate the integral of 4x^2(2+x^3)^9 dx. I'm supposed to use the ...

Math - Find the integrals. (show steps) (integral sign) xe^(4x^2) I think this ...

calculus - Evaluate the integral ∫∫∫2xzdV bounded by Q. Where ...

math - Can someone show me how to evaluate the integral from 0 to 5 of x/(x^2 + ...

INTEGRAL CALCULUS PLEASE HELP!!! - If F(x)dx=1 from 1 to 25, F(x)dx=4 from 1 to ...

Mathematics I - Evaluate definite integral from -2 to 0. Integral((x^2)(e^((x^3...