Yesterday's #mathober prompt, PARABOLIC ROTATION, led me to a fun yet mysterious function! (No scan just yet as I'm on the road, but will add links later)
@steckl.es
@steckl.esYesterday's #mathober prompt, PARABOLIC ROTATION, led me to a fun yet mysterious function! (No scan just yet as I'm on the road, but will add links later)
@fractalkitty.comToday's #mathober: parabolic rotation fungi
and some code: codepen.io/editor/fract...
and Desmos: www.desmos.com/calculator/o...
@johngolden.bsky.socialSome quick @geogebra.org for #mathober day 8 parabolic rotation, a new to me transformation. Draw or see functions transformed! www.geogebra.org/m/m533jaqf
@yurisulyma.bsky.socialMy (belated) entry for Mathober day 4: Linear Recurrences! I was excited about this theme because it lets me share one of my favorite combinatorial puzzles, originating from my high school band class.
@johngolden.bsky.socialI didn't get a chance to do anything for him for #mathober five circle day, but Miquel was an interesting person! fr.wikipedia.org/wiki/Auguste...
@shawnpeters1982.bsky.socialMathober Day 8 - Parabolic Rotation
Instead of focusing on the mathematics behind rotating a parabola, canvas transformations are used to literally rotate a parabola.
@fractalkitty.comToday's #Mathober Five Circle Theorem. Doodle, code, Desmos
Desmos: www.desmos.com/geometry/fxp...
@shawnpeters1982.bsky.socialMathober Day 7 - Five Circles Theorem
5 circles are drawn so that they intersect at 2 points, with 1 of those points lying on a central circle. Connecting the intersection points that do not lie on the central circle forms a pentagram.
TrianglePairUps
Video: www.youtube.com/shorts/0T32m...
#mathart #mathober #mathober29 #Triangles #TwoTriangles #Mathober2026
Code #l5lua
@steckl.esDay 7 of #mathober is all about Five Circles, and I've picked my favourite five circles to showcase. Or are they all just the same circle...? PDF: https://katiesteckles.co.uk/mo7
@fractalkitty.comToday's #Mathober - Connected Topology
also did a
codepen: codepen.io/editor/fract...
and Desmos: www.desmos.com/calculator/o...
@shawnpeters1982.bsky.socialMathober - Day 6 - Connected Topology
A connected topology describes a space where any two points can be travelled between without leaving the space.
This starts with a convex hull surrounding a region of points which shrinks inward.
GraphedInEllipses
#mathart #mathober #mathober5 #Inellipses #Mathober2026
Code #Python
Blog/Code/More Images: blog.illestpreacha.com/mathober2026...
@daniel.colquitt.xyz2. How much did it change what the filter knew afterwards?
The distinction turns out to be quite useful.
@steckl.es#mathober continues, as it will tend to do, and I've done another tiny maths zine, this time on the topic of Connected Topology. How long will I continue? Who knows! I am tired https://katiesteckles.co.uk/mo6
@fractalkitty.comalready posted code, but here is today's #mathober doodle for inellipse:
@fractalkitty.comToday's #Mathober inellipse. I am still working on the doodle, but here are coded ones - these took me longer than anticipated.
P5: codepen.io/editor/fract...
Desmos: www.desmos.com/calculator/i...