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James Mitchell

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 3 years, 6 months
  • 61 profile views
  • Last seen 5 hours ago

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Top Posts (42) All Questions Answers | Votes Newest

6 Does $\sum_{n=1}^{\infty} \frac{3+(-1)^n}{n}$ converge or diverge? Dec 10 '18
2 Finding the linear combination of a vector that is in a span Dec 16 '16
2 Probability at least one spade and card higher than a 7 Dec 6 '17
2 Is the truth value of $(F \iff T) \iff (T \iff F)$ True? Nov 4 '16
2 Why is the inequality $\sum_{n=1}^{\infty} \frac{1}{n^2} \leq 1 + \int_1^{\infty} \frac{1}{x^2}$ true? Nov 27 '18
1 Why do I have to use L'Hopital in limit comparison test for $\sum_{n=1}^{\infty} \sin\left(\frac{1}{n}\right)$ Dec 9 '18
1 The Orthogonal Projection Matrix Sizes not working out Dec 12 '16
1 Explain how $(p \land \lnot q) \iff (\lnot p \lor q)$ Nov 6 '16
1 Solving System of Linear Equations with LU Decomposition of $4 \times 3$ matrix Nov 13 '16
1 How do I find upper bound for nth prime number? [duplicate] Oct 12 '15
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