Applets:Periodendauer periodischer Signale: Difference between revisions

Revision as of 23:03, 18 September 2017

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

@@ Line 33: / Line 33: @@
 <body>
 <!-- Resetbutton, Checkbox und Formel -->
-<p>
-    <input type="checkbox" id="gridbox" onclick="showgrid();" checked> <label for="gridbox">Gitterlinien Zeigen</label>
-    <button class="button" onclick="drawNow();">Reset</button>
-</p>
 <div id="cnfBoxHtml" class="jxgbox" style="width:600px; height:150px;  float:top; margin:-10px 20px 100px 0px;"></div>
 <div id="pltBoxHtml" class="jxgbox" style="width:600px; height:600px; border:1px solid black; margin:-100px 20px 10px 0px;"></div>
@@ Line 57: / Line 54: @@
          });
          cnfBox.addChild(pltBox);
-    // Definition der Funktion zum An- und Ausschalten des Koordinatengitters
-    function showgrid() {
-        if (gridbox.checked) {
-            xaxis = pltBox.create('axis', [ [0, 0], [1, 0] ], {});
-            yaxis = pltBox.create('axis', [ [0, 0], [0, 1] ], {});
-        } else {
-            xaxis.removeTicks(xaxis.defaultTicks);
-            yaxis.removeTicks(yaxis.defaultTicks);
-        }
-        pltBox.fullUpdate();
-    };
 </script>
 </body>