# Difference between revisions of "Differentiability"

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p[3] = board.create('point', [6, 3], {size:2, color:'blue'}); | p[3] = board.create('point', [6, 3], {size:2, color:'blue'}); | ||

var pol = JXG.Math.Numerics.lagrangePolynomial(p); | var pol = JXG.Math.Numerics.lagrangePolynomial(p); | ||

− | var graph = board.create('functiongraph', [pol, -10, 10], {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}); |

## Revision as of 20:03, 21 January 2019