Mathematics
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Joseph Quinsey

Mostly ATC systems and software

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8 Is there an introduction to probability and statistics that balances frequentist and bayesian views? Jun 17 '13
8 Is the set $\{(x,y)\in\mathbb R^2:x^{2/3}+y^{2/3}\le1\}$ connected? Aug 4 '13
4 Solving the time-independent Schrodinger equation for particle in a potential well Dec 8 '12
3 System of five quintic equations, find all real roots Sep 25 '13
3 What does “scale the coefficients so that $a^2 + b^2 + c^2$ is normalized to 1” mean? Feb 28 '13
2 Does “triangle” in English exclude degenerate triangles? Jul 30 '13
1 What is the origin of the phrase “as desired” in mathematics? Feb 8 '13
1 How prove this $\frac{1}{2a^2-6a+9}+\frac{1}{2b^2-6b+9}+\frac{1}{2c^2-6c+9}\le\frac{3} {5}\cdots (1)$ Oct 6 '13

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