18 Show that if p is a positive integer such that both p and p² + 2 are prime, then p= 3.

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Q: Problem 10.7_2 Find the Taylor expansion of f(z)=(2-1)e about the point z=1.

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Q: Use the big-θ theorems to find good reference functions for the following: f(n)=(n2 +5·2^n)lg(n^7…

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