Newton's root finding method: Difference between revisions
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A WASSERMANN (talk | contribs) No edit summary |
A WASSERMANN (talk | contribs) No edit summary |
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</html> | </html> | ||
<jsxgraph width="600" height="500"> | <jsxgraph width="600" height="500"> | ||
newGraph(document.getElementById('graphterm').value) | |||
var i; | var i; | ||
var board = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 40, unitY: 40, axis:true}); | var board = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 40, unitY: 40, axis:true}); | ||
| Line 35: | Line 37: | ||
var x = board.create('glider',[s,0,ax], {name: 'x_{0}', strokeColor: 'magenta', fillColor: 'yellow'}); | var x = board.create('glider',[s,0,ax], {name: 'x_{0}', strokeColor: 'magenta', fillColor: 'yellow'}); | ||
newton(x,steps); | newton(x,steps); | ||
function xval(board) { | function xval(board) { | ||
Revision as of 14:08, 3 February 2010
xo is the start value. Drag it. You may change the function term here:
