<!DOCTYPE html>
<html>
<body>
<p>Click the button to display the result of Math.exp() on different numbers.</p>
<button onclick="myFunction()">Try it</button>
<p id="demo"></p>
<script>
function myFunction() {
var a = Math.exp(-1);
var b = Math.exp(5);
var c = Math.exp(10);
var x = a + "<br>" + b + "<br>" + c;
document.getElementById("demo").innerHTML = x;
}
</script>
</body>
</html>