Bookofproofs at 21:04, 9 March 2016

2016-03-09T21:04:04Z

← Older revision		Revision as of 21:04, 9 March 2016
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	\|Resulting Polynomial		\|Resulting Polynomial
	\|-		\|-
	\| <jsxgraph box="box1" width="~~500~~" height="~~500~~">		\| <jsxgraph box="box1" width="400" height="250">


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	[[Category:Examples]]		[[Category:Examples]]

	[http://www.bookofproofs.org/branches/~~types-of-~~real-~~functions/~~polynomials/ read more about polynomials on Bookofproofs]		[http://www.bookofproofs.org/branches/real-polynomials/ read more about polynomials on Bookofproofs]

Bookofproofs: Created page with "Drag the sliders to change the values of the coefficients a0,a1,a2,a3,a4,a5 of the polynomial p(x):=a5x^5+a4x^4+a3x^3+a2x^2+a1*x+a0. The initial polynomial (when the Reset bu..."

2016-03-09T20:59:52Z

Created page with "Drag the sliders to change the values of the coefficients a0,a1,a2,a3,a4,a5 of the polynomial p(x):=a5*x^5+a4*x^4+a3*x^3+a2*x^2+a1*x+a0. The initial polynomial (when the Reset bu..."

New page

Drag the sliders to change the values of the coefficients a0,a1,a2,a3,a4,a5 of the polynomial p(x):=a5*x^5+a4*x^4+a3*x^3+a2*x^2+a1*x+a0. The initial polynomial (when the Reset button is pressed) is of degree \(0\).

{|
| Coefficients
|Resulting Polynomial
|-
| <jsxgraph box="box1" width="500" height="500">

var brd1 = JXG.JSXGraph.initBoard('box1', {boundingbox: [2, 0, 20, -20], showNavigation:false, showCopyright: false, axis:false});
var a5 = brd1.create('slider',[[3,-2],[11,-2],[-5,0,5]], {name:'a_5'});
var a4 = brd1.create('slider',[[3,-4],[11,-4],[-5,0,5]], {name:'a_4'});
var a3 = brd1.create('slider',[[3,-6],[11,-6],[-5,0,5]], {name:'a_3'});
var a2 = brd1.create('slider',[[3,-8],[11,-8],[-5,0,5]], {name:'a_2'});
var a1 = brd1.create('slider',[[3,-10],[11,-10],[-5,0,5]], {name:'a_1'});
var a0 = brd1.create('slider',[[3,-12],[11,-12],[-5,0,5]], {name:'a_0'});

</jsxgraph>

| <jsxgraph box="box" width="500" height="500">
var brd = JXG.JSXGraph.initBoard('box', {boundingbox: [-10, 20, 10, -20], axis:true});
brd1.addChild(brd);

var f = brd.create('functiongraph',[function(x){
return a5.Value()*x*x*x*x*x + a4.Value()*x*x*x*x + a3.Value()*x*x*x + a2.Value()*x*x + a1.Value()*x + a0.Value();
}]);

var button1 = brd1.create('button', [3, -15, 'Reset', function() {
a5.moveTo([7,-2]);
a4.moveTo([7,-4]);
a3.moveTo([7,-6]);
a2.moveTo([7,-8]);
a1.moveTo([7,-10]);
a0.moveTo([7,-12]);
brd.update();
}], {});

a5.on('drag',function(){ brd.update();});
a4.on('drag',function(){ brd.update();});
a3.on('drag',function(){ brd.update();});
a2.on('drag',function(){ brd.update();});
a1.on('drag',function(){ brd.update();});
a0.on('drag',function(){ brd.update();});
</jsxgraph>
|}

[[Category:Contributions]]
[[Category:Examples]]

[http://www.bookofproofs.org/branches/types-of-real-functions/polynomials/ read more about polynomials on Bookofproofs]

Polynomials - Revision history

Bookofproofs at 21:04, 9 March 2016

Bookofproofs: Created page with "Drag the sliders to change the values of the coefficients a0,a1,a2,a3,a4,a5 of the polynomial p(x):=a5*x^5+a4*x^4+a3*x^3+a2*x^2+a1*x+a0. The initial polynomial (when the Reset bu..."

Bookofproofs: Created page with "Drag the sliders to change the values of the coefficients a0,a1,a2,a3,a4,a5 of the polynomial p(x):=a5x^5+a4x^4+a3x^3+a2x^2+a1*x+a0. The initial polynomial (when the Reset bu..."