Go Girl!
Our living room has this air of an open source digital studio, sizzling with contagious creativity. I have always encouraged the kids to do their stuff in a shared space … Continue reading Go Girl!
Tag: Brilliant.org
Secure Hash Algorithms
Simon is mesmerized with cryptographic hash functions. He is following the Cryptocurrency course on Brilliant.org and learning about secure hash algorithms at a whole new level now. SHA–2 (Secure Hash Algorithm 2) … Continue reading Secure Hash Algorithms
More Math games on a sheet of paper or on the street, using two pieces of chalk
Here come a few simple but beautiful math games that don’t take much time or preparation. Simon has learned about these from the following great resources, worth checking out: Math … Continue reading More Math games on a sheet of paper or on the street, using two pieces of chalk
Back to Integral Calculus
Simon’s back to the Integral Calculus course on Brilliant.org, picking up where he left off in July: trigonometric integrals. His private teacher says that in a Belgian high school, this … Continue reading Back to Integral Calculus
The Grand Quadratic Formula Quiz!
Simon has been pondering a lot about various ways to visualize or prove the quadratic formula. He eventually came up with a 4-meter-long quiz sheet, slowly revealing the logic behind … Continue reading The Grand Quadratic Formula Quiz!
Geeks out of the box 