The first thing that should be shown in any Trigonometry class, done in Canvas

http://www.humblesoftware.com/demos/trig

by cesutherland • 16 years ago

41 5 16 years ago

humblesoftware.com

Qz• 16 years ago

You are getting sleepy... very very sleepy.

Seriously, I started feeling drowsy watching that.

chaosmachine• 16 years ago

Something similar:

http://en.wikipedia.org/wiki/File:Pi-unrolled-720.gif

wendroid• 16 years ago

I've always loved watching that relationship.

Once you've added cos & tan and you can go home early, trig's done!

qwzybug• 16 years ago

Super, super awesome. Just a few niggles:

- The pi marker on the x axis stays fixed. As far as I can tell it doesn't really refer.

- phi is increasing, but the construction of the graph makes it look like phi should be decreasing. Seems like the circle should be on the right, with the line moving leftward and the phi values marked on the x axis receding in that direction as well.

- I'd like to be able to drag the graph around.

No one likes a whiner, so I tweaked a bit: http://doormouse.org/trig

cesutherland• 16 years ago

Nice work!

The first thing that should be shown in any Trigonometry class, done in Canvas

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