Created
March 21, 2020 12:32
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JS Bin // source https://jsbin.com/yicukaqoke
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<meta name="viewport" content="width=device-width"> | |
<title>JS Bin</title> | |
</head> | |
<body> | |
<ul> | |
<li>Aktuelle Fallzahl: <input id="m" type="number"> | |
<li>Frühere Fallzahl: <input id="n" type="number"> | |
<li>Abstand (Tage) <input id="x" type="number"> | |
</ul> | |
<input id="submit" type="button" value="Berechnen"> | |
<p>Die Zahl der Fälle verdoppelt sich alle <strong id="y">...</strong> Tage. | |
<script id="jsbin-javascript"> | |
function formula(m, n, x) { | |
const log = Math.log10 | |
return (x * log(2) / (log(m) - log(n))) | |
} | |
const button = document.getElementById("submit"); | |
button.onclick = (e) => { | |
let m = Number.parseInt(document.getElementById("m").value) | |
let n = Number.parseInt(document.getElementById("n").value) | |
let x = Number.parseInt(document.getElementById("x").value) | |
let y = document.getElementById("y") | |
y.textContent = formula(m, n, x).toFixed(2) | |
} | |
</script> | |
<script id="jsbin-source-javascript" type="text/javascript">function formula(m, n, x) { | |
const log = Math.log10 | |
return (x * log(2) / (log(m) - log(n))) | |
} | |
const button = document.getElementById("submit"); | |
button.onclick = (e) => { | |
let m = Number.parseInt(document.getElementById("m").value) | |
let n = Number.parseInt(document.getElementById("n").value) | |
let x = Number.parseInt(document.getElementById("x").value) | |
let y = document.getElementById("y") | |
y.textContent = formula(m, n, x).toFixed(2) | |
} | |
</script></body> | |
</html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
function formula(m, n, x) { | |
const log = Math.log10 | |
return (x * log(2) / (log(m) - log(n))) | |
} | |
const button = document.getElementById("submit"); | |
button.onclick = (e) => { | |
let m = Number.parseInt(document.getElementById("m").value) | |
let n = Number.parseInt(document.getElementById("n").value) | |
let x = Number.parseInt(document.getElementById("x").value) | |
let y = document.getElementById("y") | |
y.textContent = formula(m, n, x).toFixed(2) | |
} |
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