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- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <title>Zad2</title>
- </head>
- <script>
- function addNumbers() {
- var liczba1 = document.getElementById("txt1").value;
- var liczba2 = document.getElementById("txt2").value;
- var wynik = parseFloat(liczba1) + parseFloat(liczba2);
- document.getElementById("result").value = wynik;
- }
- function mathRadians() {
- var liczba1 = document.getElementById("txt1").value;
- var wynik = Math.sin(parseFloat(liczba1));
- var result1 = document.getElementById('result1');
- result1.innerHTML = "sin("+liczba1+") = "+ wynik;
- }
- function poleKola() {
- var liczba1 = document.getElementById("txt2").value;
- var wynik = 2 * Math.PI * parseFloat(liczba1);
- var result2 = document.getElementById('result2');
- result2.innerHTML = "Obwód kola, gdy r = "+liczba1 + " to: "+wynik;
- }
- </script>
- <body>
- <p>Krystian Kamiński</p>
- <p>47397</p>
- <br />
- <label for="txt1">Podaj x</label>
- <input type="text" id="txt1" onchange="mathRadians()"></input>
- <div id="result1"></div>
- <br>
- <label for="txt1">Podaj r</label>
- <input type="text" id="txt2" onchange="poleKola()"></input>
- <div id="result2"></div>
- </body>
- </html>
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