Declare a variable using var math.
It should work, but it throws an error. Im on the first task.
var React = require('react');
var ReactDOM = require('react-dom');
var pi = (
<div>
<h1>
PI, YALL!
</h1>
<p>
{Math.PI.toFixed(20)}
</p>
</div>
);
ReactDOM.render(
pi,
document.getElementById('app')
);
var math = <h1>2 + 3 = 2 + 3</h1>;