https://www.buzzfeed.com/generalelectric/25-jokes-only-math-geeks-will-understand?utm_term=.vcPyARmQO#.qoWd1e8Lb
https://www.pinterest.com/pin/179369997635039136/
https://www.pinterest.com/pin/27232772719998822/
https://behappy.me/canvas/why-was-the-math-textbook-sad-because-it-had-problems-then-we-solved-them-210445
I put my root beer in a square glass. Now it’s just beer.
After a talking sheepdog gets all the sheep in the pen, he reports back to the farmer: “All 40 accounted for.”
http://www.rd.com/jokes/math/
“But I only have 36 sheep,” says the farmer.
“I know,” says the sheepdog. “But I rounded them up.”
Why did I divide sin by tan? Just cos.