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MathTrax

Equations Demo:

          Start MathTrax and select "Equations".

Enter an equation of your own or one from the drop down menu.

Learn to hear the shape by selecting "PLAY" to hear it.

Listen to these equations of familiar Cartesian graphs:

Sloping Line:  y=3*x+4

Parabola: y=^2

Hyperbola: x^x-y^2=0

Circle (oval): x^2+a*y^2=25

 

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+ NASA Official: Robert Shelton
+ Last Update: April 1, 2005
+ Contact NASA MathTrax