Monday, September 29, 2008

amusing myself

Tomorrow my precalculus classes will enjoy or endure an introduction to complex numbers. This came to mind over quarter break when Joie and I spent a few minutes pulling weeds in our garden to reclaim a few inches from the encroaching jungle. Or to make our garden encroach on the jungle. Anyway, I have exploited the cuteness of my very own son to demonstrate that even the invasive weed 'kali ghas' can have both real and imaginary roots.

1 comment:

  1. Oh how cute. You should bring your little Mr Will to class too - I bet the kids would learn a real lot of calculus with such an addition. love to you, Karin (grandma Laurie is here too enjoying this. )