Jul 16, 2025
seen from Germany
seen from Maldives
seen from United States
seen from Germany
seen from United States
seen from Argentina
seen from Finland
seen from United States
seen from Finland
seen from Russia
seen from United Kingdom
seen from Finland
seen from Finland
seen from United States
seen from Germany
seen from Finland
seen from Germany
seen from United States
seen from Bolivia
seen from Brazil
Tangent
Not much of a punchline, more like my favorite factoid about tangent. But I'm out of practice! Give me a minute.
Liking the comics? Follow along on Twitter, Facebook or Instagram!
XKCD Guide to Notation
Somehow had never seen this.
Wheels Within Wheels
Mathober Day 17: Wheel
Wheels are graphs with a central hub vertex, connected to all other vertices, which then form an n-1 cycle. My favorite thing about them is that there are n^2-3n+3 n-1 cycles on an n-wheel.
Unless of course you're spending all your time looking for the cursed number. Pheh, mathematicians.
XKCD, of course.
Bigger Fractions
Sunil Singh posted the top image, so I had to...