Extended mean value theorem: Difference between revisions
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// Curve  | // Curve  | ||
var fg =   | var fg = JXG.Math.Numerics.Neville(p);  | ||
var graph = board.create('curve', fg);  | var graph = board.create('curve', fg, {strokeWidth:3, strokeOpacity:0.5});  | ||
/*  | |||
// Secant    | // Secant    | ||
line = board.create('line', [p[0], p[3]], {strokeColor:'#ff0000', dash:1});  | line = board.create('line', [p[0], p[3]], {strokeColor:'#ff0000', dash:1});  | ||
var df =  return JXG.Math.Numerics.D(fg[0]);  | var df =  return JXG.Math.Numerics.D(fg[0]);  | ||
var dg =  return JXG.Math.Numerics.D(fg[1]);  | var dg =  return JXG.Math.Numerics.D(fg[1]);  | ||