With my son at the wheel (so I could hang out of the window and take pictures), I set off yesterday to take photos along route 60. The photos I took were a surprise -- hay bales! So I am going to start to do a series of paintings on hay bales. I love humor in art!
Saturday, June 27, 2009
Friday, June 19, 2009
Official Business
My business has now been registered with the county and the states tax department for sales tax reporting! Awesome.
Saturday, June 13, 2009
Chapter 12
After chapter 11 which had some long difficult predicate logic proofs, chapter 12 is such a break. This chapter is on identities or "x=y" type statements.
So when I approached the proofs, my brain was still in "the more difficult proof" mode. It was somewhere about the third proof I realized that the proofs were very easy! My brain was making them more complicated than necessary! The first time I did one proof, I finished in 40+ steps. Then I decided to go back and redo the proof to see how streamlined I could get it. It decreased to 18 steps. Then I realized I could streamline it even more and I realized the proof had extraneous information that I did not need to use at all! Following is the ultra-streamlined proof.
Wednesday, June 10, 2009
Friday, June 5, 2009
Subscribe to:
Posts (Atom)
