Differentiability: Difference between revisions

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Line 1: Line 1:
<jsxgraph box="box" width="600" height="400">
<jsxgraph box="box" width="600" height="400">
JXG.Options.text.useMathJax = true;
board = JXG.JSXGraph.initBoard('box', {
board = JXG.JSXGraph.initBoard('box', {
     boundingbox: [-5, 10, 7, -6],  
     boundingbox: [-5, 10, 7, -6],  
Line 20: Line 21:
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, () -> '\\[ \\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.().toFixed(2) +'}{' + + fx.X().toFixed(2) + '-' + fx0.X().toFixed(2) +'}\\]'}]);


/*
/*

Revision as of 17:46, 21 January 2019