Difference between revisions of "Affine normalform of parabola"

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Line 7: Line 7:
 
var board = JXG.JSXGraph.initBoard('jxgbox', { boundingbox: [-5, 5, 5, -5], axis: true});
 
var board = JXG.JSXGraph.initBoard('jxgbox', { boundingbox: [-5, 5, 5, -5], axis: true});
  
var a = board.create('slider', [[1,4],[4,4], [-4, 1, 4]], {name: 'a'});
+
var a = board.create('slider', [[0,4], [3,4],   [-4, 1, 4]], {name: 'a'});
var b = board.create('slider', [[1,3.5],[4,3.5], [-4, 1, 4]], {name: 'b'});
+
var b = board.create('slider', [[0,3.5],[3,3.5], [-4, 1, 4]], {name: 'b'});
var c = board.create('slider', [[1,3],[4,3], [-4, 1, 4]], {name: 'c'});
+
var c = board.create('slider', [[0,3], [3,3],   [-4, 1, 4]], {name: 'c'});
var d = board.create('slider', [[1,2.5],[4,2.5], [-4, 1, 4]], {name: 'd'});
+
var d = board.create('slider', [[0,2.5],[3,2.5], [-4, 1, 4]], {name: 'd'});
  
 
</jsxgraph>
 
</jsxgraph>

Revision as of 21:36, 6 June 2021

The underlying JavaScript code