User gt6989b - Mathematics Stack Exchange

38 votes

3 answers

9k views

Quickest way to determine a polynomial with positive integer coefficients

asked Jul 17, 2013 at 21:51

4 votes

3 answers

208 views

Given $\triangle ABC$ with $AB=BC$ and $\angle ABC=80^\circ$, and $O$ such that $\angle OAC=30^\circ$ and $\angle OCA=10^\circ$, find $\angle BOC$.

asked Mar 25, 2021 at 2:11

1 vote

1 answer

481 views

Showing MGF for Cauchy distribution does not exist

asked Jan 20, 2023 at 15:38

1 vote

2 answers

129 views

Construct a triangle from 3 segments

asked May 2, 2023 at 1:17

1 vote

2 answers

836 views

Slow convergence simulating log-normal sample from the normal

asked Jul 28, 2015 at 0:03

1 vote

1 answer

760 views

Finding minimal integers that satisfy an equation

asked Jan 17, 2017 at 21:03

1 vote

1 answer

94 views

Checking Laplace transform table in Wikipedia

asked Mar 30, 2020 at 3:10

1 vote

1 answer

79 views

maximizing the result of a minimizing mixed integer program

asked Nov 5, 2020 at 2:23

0 votes

1 answer

36 views

Optimal Selection of a Subset of Regression Variables

asked May 1, 2023 at 15:25

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9 Questions

Quickest way to determine a polynomial with positive integer coefficients

Given $\triangle ABC$ with $AB=BC$ and $\angle ABC=80^\circ$, and $O$ such that $\angle OAC=30^\circ$ and $\angle OCA=10^\circ$, find $\angle BOC$.

Showing MGF for Cauchy distribution does not exist

Construct a triangle from 3 segments

Slow convergence simulating log-normal sample from the normal

Finding minimal integers that satisfy an equation

Checking Laplace transform table in Wikipedia

maximizing the result of a minimizing mixed integer program

Optimal Selection of a Subset of Regression Variables