7.1 Integration By Parts/4: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
<math>\int (xe^{-x}) dx </math | <math>\int (xe^{-x}) dx </math> | ||
<math> | <math>u = x \qquad dv = e^{-x}</math> <br><br> | ||
du = dx \qquad v = -e^{-x} | <math>du = dx \qquad v = -e^{-x}</math> | ||
<math>\int (xe^{-x}) dx = x*(-e^{-x}) - \int (-e^{-x}) | |||
</math> | </math> | ||
Revision as of 19:17, 28 November 2022
