#mathober

#mathober is starting today – one math prompt per day to express yourself in some way! https://www.fractalkitty.com/mathober-2026-prompts/ Day 1: "Perimeter of an Ellipse" Calculating the perimeter requires elliptic integrals. But I learned about a pretty efficient method to approximate it, which uses the arithmetic-geometric mean! In my drawing, all ellipses have the same perimeter! Imagine squishing and stretching a piece of wire. Coded in #p5js, then drawn using #krita. #math #mathober2026

Today's Mathtober prompt is "Minor". For this one, I went with the vernacular meaning, and added some baby penguins with a 'grown up' penguin for today's #inkyDays drawing. https://www.patreon.com/posts/140222503 https://ko-fi.com/Post/InkyDays-October-2025-P5P01M567L #Mathtober #mathober #ink #drawing #art #penguins #GenerativeArt #ProceduralArt #MastoArt #wip

It's Halloween! How could I resist a pumpkin for today's #inkyDays drawing? And that's a wrap for this month of drawing, mostly from Math inspirations. All of this month's drawings and more are now posted for my supporters on Patreon and Ko-fi: https://www.patreon.com/posts/140222503 https://ko-fi.com/Post/InkyDays-October-2025-P5P01M567L #ink #drawing #art #Mathtober #mathober #SciArt #MastoArt #GenerativeArt #ProceduralArt