Other Math Archive: Questions from December 19, 2022
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\[ \begin{array}{l} \text { Let } \mathbf{U}=\{\mathbf{q}, \mathbf{r}, \mathbf{s}, \mathbf{t}, \mathbf{u}, \mathbf{v}, \mathbf{w}, \mathbf{x}, \mathbf{y}, \mathbf{z}\} \\ \mathbf{A}=\{\mathbf{q}, \mat
2 answers
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\[ \begin{array}{l} \text { Let } \mathbf{U}=\{\mathbf{q}, \mathbf{r}, \mathbf{s}, \mathbf{t}, \mathbf{u}, \mathbf{v}, \mathbf{w}, \mathbf{x}, \mathbf{y}, \mathbf{z}\} \\ \mathbf{A}=\{\mathbf{q}, \mat
2 answers
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help
\[ \begin{array}{l} \text { Let } \mathbf{U}=\{\mathbf{q}, \mathbf{r}, \mathbf{s}, \mathbf{t}, \mathbf{u}, \mathbf{v}, \mathbf{w}, \mathbf{x}, \mathbf{y}, \mathbf{z}\} \\ \mathbf{A}=\{\mathbf{q}, \mat
2 answers
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4. Consider the feature set
G = {sin x,sin 2x,sin 3x, . . . },
all defined in the interval [0, π].
(a) Show that G is an orthogonal set of functions.
(b) Find the norm of each function in G.
(c) Co
4. Considere el conjunto de funciones \[ G=\{\operatorname{sen} x, \operatorname{sen} 2 x, \operatorname{sen} 3 x, \ldots\}, \] definidas todas en el intervalo \( [0, \pi] \). (a) Muestre que \( G \)
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