This is the fourth time I rebuilt this library from scratch to find the sweet spot between ease of use (beautiful is better than ugly!), testability (simple is better than complex!) and potential for ...

This requires an algorithm: students are taught to stack one number atop another and multiply each digit of the bottom number ...

Math classrooms shifted over time to the discovery model. Not suddenly, and not without good intentions. There was a ...

By some benchmarks, Julia code can run 10X to 1,000X faster than Python—but there’s a reason it’s not a very popular ...