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Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...
Math-based brain teasers, in particular, can often leave us scratching our heads and thinking twice about simple equations. If you're a fan of such puzzles, we've got a new challenge for you.
This classic xkcd physics problem involves an accelerating velociraptor. Here is a numerical solution to this problem using python.
To solve basic math operations — and more complicated ones down the road — kids need problem-solving skills and number sense. Number sense is the ability to understand what numbers mean, how ...