Cauchy–Schwarz Inequality
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A fundamental inequality in mathematics that relates the dot product of two vectors to the product of their magnitudes, often used in various mathematical proofs and applications.
16:37Calculus students don’t use these inequalities anymore!
Most of us tend to just use calculus to find the minimum and maximum values of a function. However, sometimes, some…
7 months ago·blackpenredpen
8:50Believe in Cauchy–Schwarz Inequality, NOT calculus 3
We a point inside of the 3-4-5 triangle and the distances from the point to each side are x, y, and z, respectively.…
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8:05Here's how I would solve this high school math question without calculus (finding extrema of trig)
See how to use Cauchy-Schwarz Ineq for this question (w/ written solution if you prefer reading it) here:…
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