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 1: | Line 1: | ||
<jsxgraph width="600" height="600" box="box"> | <jsxgraph width="600" height="600" box="box"> | ||
var brd = JXG.JSXGraph.initBoard('box', {axis:true, originX: 300, originY: 300, grid:true, unitX: 150, unitY: 150}); | var brd = JXG.JSXGraph.initBoard('box', {axis:true, originX: 300, originY: 300, grid:true, unitX: 150, unitY: 150}); | ||
| − | var ax = brd.createElement('axis',[[0,0],[1,0]],{}); | + | var ax = brd.createElement('axis',[[0,0],[1,0]],{visible:false}); |
| − | var ay = brd.createElement('axis',[[0,0],[0,1]],{}); | + | var ay = brd.createElement('axis',[[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],{}); | ||
| Line 18: | Line 18: | ||
var p6 = brd.createElement('point',[brd.intersectionFunc(t,ay,0)],{}); | var p6 = brd.createElement('point',[brd.intersectionFunc(t,ay,0)],{}); | ||
brd.createElement('line',[p5,p6],{straightFirst:false,straightLast:false}); | brd.createElement('line',[p5,p6],{straightFirst:false,straightLast:false}); | ||
| + | |||
| + | brd.createElement('line',[p0,p6],{straightFirst:false,straightLast:false}); | ||
| + | brd.createElement('line',[p0,p5],{straightFirst:false,straightLast:false}); | ||
