We had two similar requests, so I lumped them into one video. Each problem has a complex (“good student”) solving method; however, each one also has a simple (and thus preferable) solving method!
Episode 1 The Heart Attack that gave the Quadratic Formula a Double Bypass Pardon the silly title, but as with most silly titles, you’re supposed to be intrigued enough to sniff out what the heck it actually means. Take quiz before continuing It’s only three questions, but they’re not easy. Obviously, if you don’t know…
Choose your path: Let me shift you into gear A blind man gets on a crowded bus, and there are no seats available. One man offers the blind man his seat. Was that a good thing for him to do? If you answered yes, you are in desperate need of additional information: you see, the…
“Sometimes, I want to apologize on behalf of Past Mark; sometimes, I want to congratulate him; sometimes, there’s just nothing to say, so I just let him talk.” — Present Mark What’s in the Mark with Mark stream? Combinations and Permutations Radians Exploration Probability More Combinations and Permutations Infinite Sequences Cheapen your self talk! Linear…
To whom it may concern, Whose job is it to write the who/whom/whose test questions? Who’s behind those questions anyway? I mean, no one who understands grammar understands the difference between “who” and “whom.” In other words, no one for whom the understanding of grammar is a top pursuit knows the difference between “who” and…
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