A Redditor called “i_luv_ur_mom” posted this math teacher’s amusement, an equation that draws a lovely Bat-signal.
http://www.reddit.com/r/pics/comments/j ... h_my_math/_________________
The beginning of knowledge is the discovery of something we do not understand. - Frank Herbert
Science without religion is lame, religion without science is blind. - Albert Einstein
Knowledge is a powerful weapon, but only when its user can wield it.
