Difference between revisions of "Differentiability"
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var line = board.create('line',[fx0, fx],{strokeColor:'#ff0000',dash:2}); | var line = board.create('line',[fx0, fx],{strokeColor:'#ff0000',dash:2}); | ||
| − | var txt = board.create('text', [2, 4, function() { return '\\[ \\frac{' + fx.Y().toFixed(2) + '-' + fx0.().toFixed(2) +'}{' + fx.X().toFixed(2) + '-' + fx0.X().toFixed(2) +'} \\]'}]); | + | var txt = board.create('text', [2, 4, function() { |
| + | return '\\[ \\frac{' + | ||
| + | fx.Y().toFixed(2) + '-' + fx0.Y().toFixed(2) + | ||
| + | '}{' + | ||
| + | fx.X().toFixed(2) + '-' + fx0.X().toFixed(2) + | ||
| + | '} \\]'; | ||
| + | }]); | ||
/* | /* | ||
