Applets:Periodendauer periodischer Signale: Unterschied zwischen den Versionen

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texta=brd2.create('text',[2.8,1.7, function()
 
texta=brd2.create('text',[2.8,1.7, function()
 
   { return '\\[A_1= '+ Math.round(a.Value()*100)/100 +' \\text{ V}\\]';}], {fixed:true, visible:true, fontSize:14});
 
   { return '\\[A_1= '+ Math.round(a.Value()*100)/100 +' \\text{ V}\\]';}], {fixed:true, visible:true, fontSize:14});
textb=brd2.create('text',[3.2,0.7, function()
+
textb=brd2.create('text',[2.8,0.7, function()
 
   { return '\\[f_1= '+ Math.round(b.Value()*100)/100 +' \\text{ kHz}\\]';}], {fixed:true, visible:true, fontSize:14});
 
   { return '\\[f_1= '+ Math.round(b.Value()*100)/100 +' \\text{ kHz}\\]';}], {fixed:true, visible:true, fontSize:14});
textc=brd2.create('text',[3.2,-0.3, function()
+
textc=brd2.create('text',[2.8,-0.3, function()
 
   { return '\\[\\phi_1= '+ Math.round(c.Value()*100)/100 +' \\text{ Grad}\\]';}], {fixed:true, visible:true, fontSize:14});
 
   { return '\\[\\phi_1= '+ Math.round(c.Value()*100)/100 +' \\text{ Grad}\\]';}], {fixed:true, visible:true, fontSize:14});
textd=brd2.create('text',[9.9,1.57, function()
+
textd=brd2.create('text',[9.5,1.57, function()
 
   { return '\\[A_2= '+ Math.round(d.Value()*100)/100 +' \\text{ V}\\]';}], {fixed:true, visible:true, fontSize:14});
 
   { return '\\[A_2= '+ Math.round(d.Value()*100)/100 +' \\text{ V}\\]';}], {fixed:true, visible:true, fontSize:14});
 
texte=brd2.create('text',[9.9,0.57, function()
 
texte=brd2.create('text',[9.9,0.57, function()

Version vom 13. September 2017, 14:05 Uhr

mit Gitter

\(x(t)=A_1\cdot cos\Big(2\pi f_1\cdot t- \frac{2\pi}{360}\cdot \phi_1\Big)+A_2\cdot cos\Big(2\pi f_2\cdot t- \frac{2\pi}{360}\cdot \phi_2\Big)\)