Difference between revisions of "Draggable exponential function"
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Jump to navigationJump to searchA WASSERMANN (talk | contribs) (Created page with "<jsxgraph width="400" height="400" box="box1"> var b = JXG.JSXGraph.initBoard('box1', {boundingbox: [-5, 20, 5, -1], axis:true}); </jsxgraph>") |
A WASSERMANN (talk | contribs) |
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<jsxgraph width="400" height="400" box="box1"> | <jsxgraph width="400" height="400" box="box1"> | ||
| − | var | + | var board = JXG.JSXGraph.initBoard('box1', {boundingbox: [-5, 20, 5, -1], axis:true}); |
| + | |||
| + | var p = board.create('point', [1, 1]); | ||
| + | var graph = board.create('functiongraph', [ | ||
| + | function(x) { | ||
| + | var a = JXG.Math.log(p.Y(), p.X()); | ||
| + | return Math.exp(a * x); | ||
| + | }]); | ||
| + | |||
</jsxgraph> | </jsxgraph> | ||
