wimleers + math   44

A Visual, Intuitive Guide to Imaginary Numbers | BetterExplained
Rethinking arithmetic visually: and complex numbers visually:
math  education 
july 2011 by WimLeers
Rethinking Arithmetic: A Visual Guide | BetterExplained
Rethinking arithmetic visually: and complex numbers visually:
math  education 
july 2011 by WimLeers
One Hundred Interesting Mathematical Calculations, Number 7: Archive Entry From Brad DeLong's Webjournal
Thus there is a 1.8% chance that none of the molecules you are (still) holding in your lungs came from Caesar's last breath. And there is a 98.2% chance that at least one of the molecules in your lungs came from Caesar's last breath.
math  statistics  physics  funny  caesar  rome  history  aw 
may 2011 by WimLeers
Kill Math
The best illustration of an integral ever:
math  education  visualization  simulation  teaching 
may 2011 by WimLeers
What Math?
weitzman: Wow, what a superb essay about the utility of math in school and life http://is.gd/jfBak (via @chx1975)
math  education  science  teaching  history  from instapaper
january 2011 by WimLeers

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