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<h2>JavaScript Number Methods</h2>
<p>The isFinite() method returns false if the argument is Infinity or NaN.</p>
<p>Otherwise it returns true.</p>
<p id="demo"></p>
<script>
document.getElementById("demo").innerHTML =
isFinite(10 / 0) + "<br>" + isFinite(10 / 1);
</script>
</body>
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