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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// Initial function term | // Initial function term | ||
var term; | var term; | ||
//function term(x) { return x*x; } | var graph; | ||
// Recursion depth | //function term(x) { return x*x; } | ||
// Recursion depth | |||
var steps = 11; | var steps = 11; | ||
// Start value | // Start value | ||
| Line 56: | Line 57: | ||
} | } | ||
function newGraph(v) { | function newGraph(v) { | ||
eval("function | eval("term = function(x){ return "+v+";}"); | ||
graph = function(x) { return term(x); } | graph = function(x) { return term(x); } | ||
g.Y = function(x){ return term(x); }; | g.Y = function(x){ return term(x); }; | ||
Revision as of 14:06, 3 February 2010
xo is the start value. Drag it. You may change the function term here:
