[latexpage] Theorem. (Cauchy-Schwarz Inequality) Let $X$ be an inner product space with a given inner product $ \langle \cdot , \cdot \rangle : X \times X \to \mathbb F ( \mathbb R …
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[latexpage] Theorem. (Cauchy-Schwarz Inequality) Let $X$ be an inner product space with a given inner product $ \langle \cdot , \cdot \rangle : X \times X \to \mathbb F ( \mathbb R …