11 Temmuz 2016 Pazartesi

Javascript Ders 18:Math objesi

<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
    <title></title>
 
</head>
<body >

<script type="text/javascript">
 //math objesi
 
  document.write(Math.PI);
 
 
</script>


   
</body>
</html>

<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
    <title></title>
 
</head>
<body >

<script type="text/javascript">
 //math objesi
 
  ;
 
  var n=prompt("Bir sayı  gir","")
var cevap =Math.sqrt(n);

 document.write(cevap);
</script>


   
</body>
</html>
--------
<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
    <title></title>
 
</head>
<body >

<script type="text/javascript">
 //math objesi
 
  ;
 
  var n=prompt("Bir sayı  gir","")
var cevap =Math.sqrt(n);

 document.write(cevap);
 alert(n+" nın kökü "+cevap);
</script>


   
</body>
</html>
------------------

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