JSXGraph and sound: Difference between revisions

Revision as of 15:44, 6 February 2014

JSXGraph and sound

@@ Line 12: / Line 12: @@
 var slide = board.create('slider', [[10, 5], [60, 5], [100, 440, 1000]]);
 var sinewave = new Gibberish.Sine( 440, .25 ).connect();
-var sinecurve = board.create('functiongraph', [function(x) { return 5 * Math.sin(x / (2* Math.PI *100)); }]);
+var sinecurve = board.create('functiongraph', [function(x) { return 5 * Math.sin(2* Math.PI * x / 100); }]);
 board.on('update', function() {
      console.log(sinewave.frequency);