Differentiability: Difference between revisions
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var graph = board.create('functiongraph', [pol, -10, 10], {strokeWidth: 2, name:"f", withLabel: true}); | var graph = board.create('functiongraph', [pol, -10, 10], {strokeWidth: 2, name:"f", withLabel: true}); | ||
var x0 = board.create('glider', [1, 0, board.defaultAxes.x], {name: 'x_0', size:4 | var x0 = board.create('glider', [1, 0, board.defaultAxes.x], {name: 'x_0', size:4}); | ||
var fx0 = board.create('point', [function() { return x0.X(); }, function() { return pol(x0.X()); }], {name: '', color: 'grey', fixed: true, size:3}); | var fx0 = board.create('point', [function() { return x0.X(); }, function() { return pol(x0.X()); }], {name: '', color: 'grey', fixed: true, size:3}); | ||
var x = board.create('glider', [5, 0, board.defaultAxes.x], {name: 'x', size:4}); | var x = board.create('glider', [5, 0, board.defaultAxes.x], {name: 'x', size:4}); | ||
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function() { return x.X(); }, | function() { return x.X(); }, | ||
function() { return (fx.Y()-fx0.Y())/(fx.X()-fx0.X() + 0.0000001); }], | function() { return (fx.Y()-fx0.Y())/(fx.X()-fx0.X() + 0.0000001); }], | ||
{ size: 1, name: 'f_1', color: 'black', fixed: true, trace: true | { size: 1, name: 'f_1', color: 'black', fixed: true, trace: true}); | ||
var txt = board.create('text', [2, 7, function() { | var txt = board.create('text', [2, 7, function() { | ||
Revision as of 19:19, 22 January 2019
