Math equations are rarely amusing, but math jokes are funny by definition, so here are some of the best ones out there:
Your momma so fat, the ratio between her circumference and her diameter is 4!
A pizza with depth a and radius z has a volume of pi z z a.
Yo momma’s so fat, the probability of her being in an arbitrary point in a room is 1.
How did the mathematician solve his constipation?
He worked it out with a pencil
Why did the programmer drown in the shower?
His shampoo said “LATHER, RINSE, REPEAT”