Mark's profile - karma

Mark's karma change log

10 0 Gradient of f(x,y) ( 2014-07-21 05:43:37 -0600 )

10 0 How can I include typeset mathematics in my posts? ( 2014-07-18 19:04:42 -0600 )

10 0 Gradient of f(x,y) ( 2014-07-16 21:26:09 -0600 )

15 0 Showing perpendicularity at every point? ( 2014-07-08 11:46:45 -0600 )

10 0 Showing perpendicularity at every point? ( 2014-07-08 11:46:43 -0600 )

10 0 Showing perpendicularity at every point? ( 2014-07-08 07:33:55 -0600 )

100 0 Changed by moderator. Reason: Moderator ( 2014-06-25 14:12:18 -0600 )