Difference between revisions of "Trigonometric functions"
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brd.createElement('line',[p0,p6],{straightFirst:false,straightLast:false,strokeColor:'green'}); | brd.createElement('line',[p0,p6],{straightFirst:false,straightLast:false,strokeColor:'green'}); | ||
brd.createElement('line',[p0,p5],{straightFirst:false,straightLast:false,strokeColor:'green'}); | brd.createElement('line',[p0,p5],{straightFirst:false,straightLast:false,strokeColor:'green'}); | ||
+ | |||
+ | brd.createElement('text',[ | ||
+ | function(){return (p0.X()+p2.x())*0.5;}, | ||
+ | function(){return (p0.X()+p2.x())*0.5;}, | ||
+ | '1'],{}); | ||