Circle Theorems : Several, all on one page!
various animated circle theorems on one page. scroll about the screen, or zoom, to focus on individual theorems
How do the points on the circles move in the correct loci?
A line through two points
Transformations Lesson 4 WS 1.2
Αντιγραφή του Limit of sin(x)/x
Curve Stitching with Variable Spacing