balkian/my_calculator_2
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Code Issues Releases Wiki Activity

x^2 button

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This commit is contained in:
J. Fernando Sánchez 2019-01-31 11:38:19 +01:00
parent 82165b0979
commit b95b431fc2
1 changed files with 7 additions and 2 deletions
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9
calculator.html
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@ -2,8 +2,12 @@
<title>Calculator</title><meta charset="utf-8"> <title>Calculator</title><meta charset="utf-8">
<script type="text/javascript"> <script type="text/javascript">
function cube() { function cube() {
var num = document.getElementById("n1"); var num = document.getElementById("n1");
num.value = Math.pow(num.value, 3); num.value = Math.pow(num.value, 3);
}
function square() {
var num = document.getElementById("n1");
num.value = Math.pow(num.value, 2);
} }
</script> </script>
</head> </head>
@ -12,5 +16,6 @@ num.value = Math.pow(num.value, 3);
Number: Number:
<input type="text" id="n1"><p> <input type="text" id="n1"><p>
<button onclick="cube()"> x^3 </button> <button onclick="cube()"> x^3 </button>
<button onclick="square()"> x^2 </button>
</body> </body>
</html> </html>