Hot Memes

Everyone's got deviance all wrong! While women picture handcuffs (kinky or criminal?), and men imagine furry conventions (no judgment here!), statisticians are sitting in the corner like "ACTUALLY, it's a likelihood ratio test measuring how far observed data deviates from a null hypothesis." The mathematical formula at the bottom is statistical deviance in all its nerdy glory - twice the difference between log-likelihoods under different parameter estimates. Next time someone mentions "deviant behavior," just whip out this equation and watch their eyes glaze over faster than experimental data points on a scatterplot!

The Japanese flag normally features a red circle on white background, representing the rising sun. But in L ∞ norm (infinity norm), distances are measured by the maximum coordinate difference rather than Euclidean distance. So instead of a circle, you get a square. The kind of joke that makes mathematicians snort coffee through their noses while everyone else at the conference table wonders what's wrong with them.

The peak of mathematical humor! The graph shows a Shannon sinc function (sin(x)/x), which is fundamental in signal processing and information theory. The title "Let That Sink In" is a brilliant pun since the function literally "sinks" below zero multiple times while having its main peak at x=0. Engineers use this function constantly in sampling theory, and it's the mathematical backbone of how digital music and images work. Next time you're enjoying your favorite song, remember it's just a bunch of sinc functions having a party!