October 23rd, 2005

catspit

(no subject)

If someone could explain to me how:

baseline / 2&pi × distance = parallax / 360°

becomes:

distance = baseline × (360°/2&pi) / parallax

I would be forever grateful. For some reason I am unable get my head wrapped around reorganizing this equation.
catspit

(no subject)

Top of the 8th, 1 out, Chicago just went ahead 6-4 in the 7th, and I cannot stay awake a moment longer. There was a day when I wouldn't have been able to sleep. Then again, we aren't talking about a hockey game here... *g*