What does it mean for the sequence $\text{Hom}(E,\text{Hom}(N,P))$ to be exact, where $E$ is an exact sequences of $A$-modules, and $N,P$ $A$-modules?

score 23 · Answer 15 · 2026-04-16 23:23:39

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evaluate the improper integral from $0$ to $\infty$

Published on 16 Apr 2026 - 23:23

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What does it mean for the sequence $\text{Hom}(E,\text{Hom}(N,P))$ to be exact, where $E$ is an exact sequences of $A$-modules, and $N,P$ $A$-modules?

evaluate the improper integral from $0$ to $\infty$

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