I absolutely love this joke. The integral looks diabolical but can be computed mentally.
For what it’s worth, while it was able to produce an answer to as many decimal places as needed, even Wolfram Alpha was unable to exactly compute this integral. Feel free to click the link if you’d like the (highly suggestive) answer.
Source: https://www.facebook.com/CTYJohnsHopkins/photos/a.323810509981/10151131549924982/?type=3&theater
