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Oliver Diaz

Mathematician working on modeling in health economics.

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  • Austin, TX, USA
  • Member for 7 years, 1 month
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16 Why is the set of integers in $\mathbb{R}$ closed? May 7 '15
12 Evaluate $\lim_{n\to\infty} \prod_{k=1}^n \frac{2k}{2k-1}\int_{-1}^{\infty} \frac{{\left(\cos{x}\right)}^{2n}}{2^x} \; dx$ May 24 '20
10 What is the formal definition of “probability distribution”? Sep 14 '20
10 Evaluate : $\lim \limits_{n\to\infty}n(1-\int_0^{n}(1-\frac{x}{n})^ndx)$ Jul 2 '19
6 Evaluate $\int u(1+u)^{\tfrac32}du$ Feb 1
6 Inequality for polynomial value from Rudin Aug 10 '19
6 Spectrum of operator on $L^2([0,1])$ Jan 29 '20
6 Show $\mathbb{P}[X-m>\alpha]\leq \frac{\sigma^2}{\sigma^2+\alpha^2}$ Jul 24 '20
5 Existence of the limit $\lim_{h\to0} \frac{b^h-1}h$ without knowing $b^x$ is differentiable Sep 29 '20
5 Can a function have partial derivatives, be continuous but not be differentiable? Sep 18 '20
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