Top network posts

• 57 Is it appropriate to email a professor with a simpler solution than the one she provided?
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• 12 Have trouble retaining material I learn in grad school. Is this common?
• 7 Did the Catholic church prosecute Galileo because he was teaching unproven ideas?
• 6 Is mapping generators to generators, and then extending, a well-defined homomorphism?
• 6 Vector $x$ Solves Least Squares Problem $\iff$ $b - Ax \in \text{Null}(A^*)$
• 5 Complex Analysis Book with Good Exercises?
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