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# Bug report: Javascript Foundation Challenge on Math Operator. Task 4 has can't be completed compiler fail

I will stop paying for treehouse service.

index.html
<!DOCTYPE html>
<html lang="en">
<title>JavaScript Foundations: The Math Object</title>
<script>
var diameter = 5.75,
a = 17,
b = 42,
c = 1337,
ageIfILiveToYear2100 = (new Date(2100, 0, 1) - new Date(1995, 5, 16, 7, 20)) / (1000 * 60 * 60 * 24 * 365.242);
var circumference = diameter * Math.PI;
var chance = Math.random() * 20;
var maxWidth = Math.max(a,b,c);
var age = Math.floor(ageIfLiveToYear2100);
/*
The JavaScript Math object has the following
constant (among others):
Math.PI
Approximately 3.14159. Pi (π) is used
to determine the circumference of a circle
given its diameter by multiplying the diameter
by π. Geometery refresher: the circumference
of a circle is the distance around the outside
edge. The diameter is the width of the circle.

The JavaScript Math object also has the following
methods (among others):
Math.random()
Returns a random number between 0 and 1
Math.max(a, b, ...)
Returns the largest value of the passed
arguments
Math.floor(a)
Returns the value of a number rounded down to
the nearest integer
*/

</script>
<body>
<h1>JavaScript Foundations</h1>
<h2>The Math Object</h2>
<script src="viewer.js"></script>
</body>
</html>