Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#1 2011-02-28 15:33:47

MathsIsFun
Administrator
Registered: 2005-01-21
Posts: 7,534

Interactive Unit Circle

Just made this: Interactive Unit Circle

Feedback please!

Colors? Style? Should it move on its own? Does it teach anything? Can it do it better?


"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

Offline

#2 2011-02-28 17:30:41

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 82,913

Re: Interactive Unit Circle

Hi MathsIsFun;

Maybe it could be a little larger and the green point on the circle has a tangent being drawn through it. How about providing the equation of that tangent.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

Board footer

Powered by FluxBB