Pythagoras wasn't the only Greek fellow that was into math, you know. A little bit later, a fellow named Euclid built upon the work of old Pythag, and turned geometry more or less into what we learn in school today. Pretty impressive stuff! Let's learn some basic terminology so that we can maneuver this mathematical wonderland. Watch the whole Mathematics playlist: Classical Physics Tutorials: Modern Physics Tutorials: General Chemistry Tutorials: Organic Chemistry Tutorials: Biochemistry Tutorials: Biology Tutorials: EMAIL► ProfessorDaveExplains@ PATREON► Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience! Amazon: Bookshop: Barnes and Noble: Book Depository: