Sound Wave Simulation
Simon created a string simulation or a simulation of a traveling wave, something he used to experiment with using a slinky. Pressing the F key flattens the wave, the T … Continue reading Sound Wave Simulation
Tag: self-directed learning
More Stephen Wolfram and Brian Greene
What has been your silver lining during this COVID-19 crisis so far, in terms of self-directed learning? Simon is happy that Grant Sanderson, Stephen Wolfram and Brian Greene all have … Continue reading More Stephen Wolfram and Brian Greene
Calculating √2
Mom, I’ve tried the ancient Babylonian method and got 0 digits of precision after four iterations. Then I tried the continued fraction method and got four digits of precision after … Continue reading Calculating √2
The Formula for Pentagonal Numbers
A pentagonal number extends the concept of triangular and square numbers, but the patterns involved in the construction of pentagonal numbers are not rotationally symmetrical. The nth pentagonal number pn is the number of distinct dots in … Continue reading The Formula for Pentagonal Numbers
Doughnut Education
Pondering over the future, I told the kids the universal basic income and Doughnut Economics should be the next step. Simon game me an improvised lecture on doughnut topology. Well, … Continue reading Doughnut Education
Simon’s Corona Epidemic Simulation Code Along Project
At the beginning of April, Simon started working on his COVID-19 epidemic simulation project, implementing a number of scenarios (like various degrees of hygiene, quarantine, social distancing), explaining his code … Continue reading Simon’s Corona Epidemic Simulation Code Along Project
Corona Math
On March 17, Simon started a series of math and coding projects about COVID-19. The first projects he called Corona Math: Why Social Isolation? This is part I of my … Continue reading Corona Math
Beautiful fractals, this time not programmed but drawn by hand in an image editor
Simon learned this technique from a wonderful channel he has recently discovered called CodeParade. He mainly follows this channel for its machine learning projects, but this cool little trick on … Continue reading Beautiful fractals, this time not programmed but drawn by hand in an image editor
Math for Neural Networks and Calculus Fundamentals via Brilliant.org
A little over a month ago, Simon picked up neural networks again (something he had tried a while ago but couldn’t grasp intuitively). He started the Artificial Neural Networks course … Continue reading Math for Neural Networks and Calculus Fundamentals via Brilliant.org
Spherical Geometry
After Simon read up on spherical geometry on Brilliant.org, he and Neva crafted some pretty colourful half-spheres. How’s that as an alternative to Easter eggs? Simon has also discovered a … Continue reading Spherical Geometry
Bézier Curve in p5.js
Code: https://editor.p5js.org/simontiger/sketches/nPNGc_1g Interactive project online: https://editor.p5js.org/simontiger/present/nPNGc_1g
Brilliant’s Daily Challenges
Simon is doing an increasing load of Brilliant’s daily challenges. Some more recent challenges:
Geeks out of the box 