hinatacalc/index2.html at master · Subhasree4921/hinatacalc · GitHub

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<html>
    <head>
        <link rel="stylesheet" type="text/css" href="style.css">
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Audiowide">
        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">

    </head>
    <body>
        <div id="container">
			<div id="calculator">


				<form name="sci-calc">
                    <table class="calculator" cellspacing="0" cellpadding="1">
                      <tr>
                        <td colspan="4" class="requiredCol "><input id="display" name="display" value="0" size="50" maxlength="25"></td>
                      </tr>
                      <tr>
                        <td><input type="button" class="number" name="btnTop" value="C" onclick="this.form.display.value=  0 "></td>
                        <td><input type="button" class="number" name="btnTop" value="<" onclick="deleteChar(this.form.display)"></td>
                        <td><input type="button" class="number" name="btnTop" value="=" onclick="if(checkNum(this.form.display.value)) { compute(this.form) }"></td>
                        <td><input type="button" class="number" name="btnOpps" value="&#960;" onclick="addChar(this.form.display,'3.14159265359')"></td>
                        <td><a href="index.html"><input type="button" class="number" name="btnMath" value="deg" ></a></td>
                      </tr>
                      <tr>
                        <td><input type="button" class="number" name="btnNum" value="7" onclick="addChar(this.form.display, '7')"></td>
                        <td><input type="button" class="number" name="btnNum" value="8" onclick="addChar(this.form.display, '8')"></td>
                        <td><input type="button" class="number" name="btnNum" value="9" onclick="addChar(this.form.display, '9')"></td>
                        <td><input type="button" class="number" name="btnOpps" value="x&#94;" onclick="if(checkNum(this.form.display.value)) { exp(this.form) }"></td>
                        <td><input type="button" class="number" name="btnMath" value="/" onclick="addChar(this.form.display, '/')"></td>
                      <tr>
                        <td><input type="button" class="number" name="btnNum" value="4" onclick="addChar(this.form.display, '4')"></td>
                        <td><input type="button" class="number" name="btnNum" value="5" onclick="addChar(this.form.display, '5')"></td>
                        <td><input type="button" class="number" name="btnNum" value="6" onclick="addChar(this.form.display, '6')"></td>
                        <td><input type="button" class="number" name="btnOpps" value="ln" onclick="if(checkNum(this.form.display.value)) { ln(this.form) }"></td>
                        <td><input type="button" class="number" name="btnMath" value="*" onclick="addChar(this.form.display, '*')"></td>
                      </tr>
                      <tr>
                        <td><input type="button" class="number" name="btnNum" value="1" onclick="addChar(this.form.display, '1')"></td>
                        <td><input type="button" class="number" name="btnNum" value="2" onclick="addChar(this.form.display, '2')"></td>
                        <td><input type="button" class="number" name="btnNum" value="3" onclick="addChar(this.form.display, '3')"></td>
                        <td><input type="button" class="number" name="btnOpps" value="&radic;" onclick="if(checkNum(this.form.display.value)) { sqrt(this.form) }"></td>
                        <td><input type="button" class="number" name="btnMath" value="-" onclick="addChar(this.form.display, '-')"></td>
                      </tr>
                      <tr>
                        <td><input type="button" class="number" name="btnMath" value="&#177" onclick="changeSign(this.form.display)"></td>
                        <td><input type="button" class="number" name="btnNum" value="0" onclick="addChar(this.form.display, '0')"></td>
                        <td><input type="button" class="number" name="btnMath" value="&#46;" onclick="addChar(this.form.display, '&#46;')"></td>
                        <td><input type="button" class="number" name="btnOpps" value="x&#50;" onclick="if(checkNum(this.form.display.value)) { square(this.form) }"></td>
                        <td><input type="button" class="number" name="btnMath" value="+" onclick="addChar(this.form.display, '+')"></td>
                      </tr>
                      <tr>
                        <td><input type="button" class="number" name="btnMath" value="(" onclick="addChar(this.form.display, '(')"></td>
                        <td><input type="button" class="number" name="btnMath" value=")" onclick="addChar(this.form.display,')')"></td>
                        <td><input type="button" class="number" name="btnMath" value="cos" onclick="if(checkNum(this.form.display.value)) { cos(this.form) }"></td>
                        <td><input type="button" class="number" name="btnMath" value="sin" onclick="if(checkNum(this.form.display.value)) { sin(this.form) }"></td>
                        <td><input type="button" class="number" name="btnMath" value="tan" onclick="if(checkNum(this.form.display.value)) { tan(this.form) }"></td>
                     </tr>
                    </tabel>
                   </form>
			</div>
		</div>
		<script src="script1.js"></script>
    </body>
</html>