Friday

July 3, 2015

July 3, 2015

Posted by **Rebekah** on Wednesday, April 10, 2013 at 8:47pm.

lny - x ln x = -1

- Math -
**Reiny**, Wednesday, April 10, 2013 at 8:50pm(dy/dx)/y - x(1/x) - lnx = 0

(dy/dx)/y = 1 + lnx

dy/dx = y(1 + lnx) or y + ylnx