Students tend to hear one thing copiously, which is that “you can never divide a number by zero.” And once they enter high school, they hear the phrase “a number divided by zero yields an undefined result.” almost daily.

In the world of mathematics, every operation and its result has a very rational explanation because mathematics is built upon a foundation of very simple and essentially bulletproof principles. …


Math Teacher. Content Curator. Soccer player. Maradona fan. Mostly write about the lectures I love to learn better.

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