Scientific-Calculator-Website-using-HTML-CSS-JavaScript/index.html at main · BhavaniSankar0107/Scientific-Calculator-Website-using-HTML-CSS-JavaScript · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" type="text/css" href="style.css"/>
    <script src="script.js"></script>
    <title>Scientific Calculator</title>
</head>
<body>
    <h2>CALCULATOR</h2>
    <h3>Calculating Tomorrow, Today: Your Precision Partner in Numbers.</h3>
    <div class="calculator">
        <form>
            <div>
                <input type="text" id="display">
            </div>
            <div>
                <input type="button" value="log" class="other" onclick="log()">
                <input type="button" value="x²" class="other" onclick="power(2)">
                <input type="button" value="x³" class="other" onclick="power(3)">
                <input type="button" value="." class="other" onclick="appendCharacter('.')">
                <input type="button" value="DEL" class="clear" onclick="backspace()">
                <input type="button" value="AC" class="clear" onclick="clearDisplay()">
                <input type="button" value="/" class="operator" onclick="appendCharacter('/')">
            </div>
            <div>
                <input type="button" value="ln" class="other" onclick="ln()">
                <input type="button" value="√" class="other" onclick="sqrt()">
                <input type="button" value="%" class="other" onclick="appendCharacter('%')">
                <input type="button" value="7" onclick="appendCharacter('7')">
                <input type="button" value="8" onclick="appendCharacter('8')">
                <input type="button" value="9" onclick="appendCharacter('9')">
                <input type="button" value="*" class="operator" onclick="appendCharacter('*')">
            </div>
            <div>
                <input type="button" value="sin⁻¹" class="other" onclick="asin()">
                <input type="button" value="sin" class="other" onclick="trigFunction('sin')">
                <input type="button" value="π" class="other" onclick="pi()">
                <input type="button" value="4" onclick="appendCharacter('4')">
                <input type="button" value="5" onclick="appendCharacter('5')">
                <input type="button" value="6" onclick="appendCharacter('6')">
                <input type="button" value="-" class="operator" onclick="appendCharacter('-')">
            </div>
            <div>
                <input type="button" value="cos⁻¹" class="other" onclick="acos()">
                <input type="button" value="cos" class="other" onclick="trigFunction('cos')">
                <input type="button" value="(" class="other" onclick="appendCharacter('(')">
                <input type="button" value="1" onclick="appendCharacter('1')">
                <input type="button" value="2" onclick="appendCharacter('2')">
                <input type="button" value="3" onclick="appendCharacter('3')">
                <input type="button" value="+" class="operator" onclick="appendCharacter('+')">
            </div>
            <div>
                <input type="button" value="tan⁻¹" class="other" onclick="atan()">
                <input type="button" value="tan" class="other" onclick="trigFunction('tan')">
                <input type="button" value=")" class="other" onclick="appendCharacter(')')">
                <input type="button" value="00" onclick="appendCharacter('00')">
                <input type="button" value="0" onclick="appendCharacter('0')">
                <input type="button" value="=" class="equal" onclick="calculate()">
            </div>
        </form>
    </div>
    <script src="calculator.js"></script>
</body>
</html>