Power functions: Difference between revisions
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<div id="jxgbox" class="jxgbox" style="width:600px; height:400px;"></div> | <div id="jxgbox" class="jxgbox" style="width:600px; height:400px;"></div> | ||
<script language="JavaScript"> | <script language="JavaScript"> | ||
b = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 20, unitY: 20}); | b = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 20, unitY: 20}); | ||
b.suspendUpdate(); | b.suspendUpdate(); | ||
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</html> | </html> | ||
<source lang="javascript"> | |||
b = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 20, unitY: 20}); | |||
b.createElement('axis', [[0,0], [1,0]], {}); | |||
b.createElement('axis', [[0,0], [0,1]], {}); | |||
var n = b.createElement('slider',[-5,-2,10,-5,5,0],{name:'n'}); | |||
var m = b.createElement('slider',[1.0,-4,9,1,10,1],{name:'m'}); | |||
b.createElement('curve', [function(t){ return t; }, function(t){ return b.pow(t,n.X()/m.X()); }, "t"],{strokeColor:'#ff0000'}); | |||
b.createElement('text',[-5, 3, function(){ return 'x^'+b.round(n.X()/m.X(),3);}]); | |||
</source> | |||
[[Category:Examples]] | [[Category:Examples]] | ||
Revision as of 12:13, 15 December 2008
b = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 20, unitY: 20});
b.createElement('axis', [[0,0], [1,0]], {});
b.createElement('axis', [[0,0], [0,1]], {});
var n = b.createElement('slider',[-5,-2,10,-5,5,0],{name:'n'});
var m = b.createElement('slider',[1.0,-4,9,1,10,1],{name:'m'});
b.createElement('curve', [function(t){ return t; }, function(t){ return b.pow(t,n.X()/m.X()); }, "t"],{strokeColor:'#ff0000'});
b.createElement('text',[-5, 3, function(){ return 'x^'+b.round(n.X()/m.X(),3);}]);
