
Shadow prices in linear programming - Mathematics Stack Exchange
So if you could increase just one resource by one unit, and the cost of increasing the first resource is the same as that of increasing the second resource (this assumption is not part of the …
combinatorics - Probability of winning a prize in a raffle ...
2011年12月16日 · You'll be surprised. The correct probability of winning at least one ticket is around $0.2242$. Assuming exactly one prize is given, your answer of $\frac{1}{160}$ is the pr
logic - What is the difference between Gödel's completeness and ...
2019年2月25日 · The problem is that most of first-order mathematical theories have more than one model; in particular, this happens for $\mathsf {PA}$ and related systems (to which …
Distance in the Poincare Disk model of hyperbolic geometry
I am trying to understand the Poincare Disk model of a hyperbolic geometry and how to measure distances ...
Calculus $2$: Lifting Barbell And Chain Problem
2020年9月1日 · A weightlifter holds a $1,300 $ N barbell $1$ meter above the ground. One end of a $2$-meter-long chain hangs from the center of the barbell.
Textbooks on higher category theory - Mathematics Stack Exchange
2015年5月11日 · ├── Complete Segal Spaces │ ├── [BC, 10 Pages] Equivariant Complete Segal Spaces.pdf │ ├── [Brito, 26 Pages] Segal Objects and the Grothendieck …
Linearizing Logarithmic Function - Mathematics Stack Exchange
Commented Feb 10, 2018 at 17:45 $\begingroup$ I have a given set of y and x which has a logarithmic relationship, and I need to find "a". $\endgroup$ – 선풍기
statistics - Blackjack Probability - Mathematics Stack Exchange
2015年2月10日 · Suppose that you are playing blackjack against the dealer. In a freshly shuffled deck (standard $52$ cards), what is the probability that neither of you are dealt a blackjack.
how to derive the mean and variance of a Gaussian Random …
edited Oct 18, 2019 at 17:10. answered Oct 8, 2013 at 0:51. Michael Hardy Michael Hardy. 1 $\endgroup$ 2
Advantage of L-stability compared to A-stability
2015年10月6日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …