Difference between revisions of "Trigonometric functions"
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<jsxgraph width="600" height="600" box="box"> | <jsxgraph width="600" height="600" box="box"> | ||
| − | var brd = JXG.JSXGraph.initBoard('box', {originX: 300, originY: 300, grid:true, unitX: | + | var brd = JXG.JSXGraph.initBoard('box', {originX: 300, originY: 300, grid:true, unitX: 100, unitY: 100}); |
var ax = brd.createElement('line',[[0,0],[1,0]],{visible:false}); | var ax = brd.createElement('line',[[0,0],[1,0]],{visible:false}); | ||
var ay = brd.createElement('line',[[0,0],[0,1]],{visible:false}); | var ay = brd.createElement('line',[[0,0],[0,1]],{visible:false}); | ||
var p0 = brd.createElement('point',[0,0],{fixed:true,visible:false}); | var p0 = brd.createElement('point',[0,0],{fixed:true,visible:false}); | ||
| − | var p1 = brd.createElement('point',[1,0],{}); | + | var p1 = brd.createElement('point',[1,0],{name:''}); |
var c = brd.createElement('circle',[p0,p1],{dash:2,strokeWidth:1,strokeOpacity:0.6}); | var c = brd.createElement('circle',[p0,p1],{dash:2,strokeWidth:1,strokeOpacity:0.6}); | ||
var p2 = brd.createElement('glider',[0.4,1.0,c],{name:'',withLabel:false}); | var p2 = brd.createElement('glider',[0.4,1.0,c],{name:'',withLabel:false}); | ||
