Difference between revisions of "Trigonometric functions"
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Jump to navigationJump to searchA WASSERMANN (talk | contribs) |
A WASSERMANN (talk | contribs) |
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| Line 6: | Line 6: | ||
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],{}); | ||
| − | var c = brd.createElement('circle',[p0,p1],{dash:2}); | + | var c = brd.createElement('circle',[p0,p1],{dash:2,strokeWidth:1,strokeOpacity:0.6}); |
| − | var p2 = brd.createElement('glider',[0.4,1.0,c],{}); | + | var p2 = brd.createElement('glider',[0.4,1.0,c],{name:'',withLabel:false}); |
| − | var p3 = brd.createElement('point',[function(){return p2.X();},0.0],{}); | + | var p3 = brd.createElement('point',[function(){return p2.X();},0.0],{visible:false,name:'',withLabel:false}); |
| − | var p4 = brd.createElement('point',[0.0,function(){return p2.Y();}],{}); | + | var p4 = brd.createElement('point',[0.0,function(){return p2.Y();}],{visible:false,name:'',withLabel:false}); |
brd.createElement('line',[p0,p2],{straightFirst:false,straightLast:false}); | brd.createElement('line',[p0,p2],{straightFirst:false,straightLast:false}); | ||
| Line 16: | Line 16: | ||
var t = brd.createElement('tangent',[p2],{visible:false}); | var t = brd.createElement('tangent',[p2],{visible:false}); | ||
| − | var p5 = brd.createElement('point',[brd.intersectionFunc(t,ax,0)],{}); | + | var p5 = brd.createElement('point',[brd.intersectionFunc(t,ax,0)],{visible:false,name:'',withLabel:false}); |
| − | var p6 = brd.createElement('point',[brd.intersectionFunc(t,ay,0)],{}); | + | var p6 = brd.createElement('point',[brd.intersectionFunc(t,ay,0)],{visible:false,name:'',withLabel:false}); |
brd.createElement('line',[p5,p6],{straightFirst:false,straightLast:false}); | brd.createElement('line',[p5,p6],{straightFirst:false,straightLast:false}); | ||
