my calculus exam #2 (100 pts get a Cheesecake Factory gift card)
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The last question on my calc 2 final
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My First Berkeley Math Tournament Problem
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SOUTH KOREA | Fix The Equation by moving 1 stick | Improve IQ | Matchstick Puzzle
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my calculus exam #1 (100% gets an In-N-Out gift card)
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18 year old students just discovered a proof of Pythagoras that mathematicians said was impossible
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[March SAT Math] These 3 Questions were JUST added
11:27
Precalculus teacher vs WolframAlpha student
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