Difference between revisions of "Talk:The Afterdance"
Jump to navigation
Jump to search
| Line 1: | Line 1: | ||
Whyyyyyyyyyyyyyyyyyyyy | Whyyyyyyyyyyyyyyyyyyyy | ||
| + | |||
| + | Anyone else bothered by the fact that the equation for a circle is only x^2+y^2=r^2 if the circle originates at point (0,0)? Any other origin and the equation becomes (x-a)^2+(y-b)^2=r^2. But of course, you knew that. And it explains the "usually, but not always" thing... | ||
Latest revision as of 10:07, 5 October 2007
Whyyyyyyyyyyyyyyyyyyyy
Anyone else bothered by the fact that the equation for a circle is only x^2+y^2=r^2 if the circle originates at point (0,0)? Any other origin and the equation becomes (x-a)^2+(y-b)^2=r^2. But of course, you knew that. And it explains the "usually, but not always" thing...
