Trochoid: Difference between revisions
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A WASSERMANN (talk | contribs) No edit summary |
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var x = function(phi) { return a.Value()*phi-b.Value()*Math.sin(phi); } | var x = function(phi) { return a.Value()*phi-b.Value()*Math.sin(phi); } | ||
var y = function(phi) { return a.Value()-b.Value()*Math.cos(phi); } | var y = function(phi) { return a.Value()-b.Value()*Math.cos(phi); } | ||
c1 = board.createElement('curve', [x,y,'phi',0,Math.PI*4],{strokeWidth:3 | c1 = board.createElement('curve', [x,y,'phi',0,Math.PI*4],{strokeWidth:3}); | ||
</script> | </script> | ||
</html> | </html> | ||
Revision as of 16:53, 5 February 2009
