I can't. When YOU figure out how to make a 4 year-old understand advanced calculus, you let me know, and I'll use THAT method to teach you. :P
Printed copy · Anthology Volume 9, page 1110Printed copy from The Tender For Law Anthology, Volume 9, page 1110 (printed 13 June 2014). Added by this site; not part of the Facebook export.