- Joined
- 7/22/09
- Messages
- 1
- Points
- 11
Hey guys, my first post here. I can't seem to figure out this calc. question. Or more how the answer was obtained. Thanks.
Differentiate: xe^(-kx)
Answer (highlight to see): e^(-kx)*(-kx+1)
Differentiate: xe^(-kx)
Answer (highlight to see): e^(-kx)*(-kx+1)