1,678 reputation
1825
bio website
location
age 19
visits member for 3 years, 9 months
seen Oct 25 at 2:19

Sep
7
revised For what values of $p$ and $b$ is the vector $(b,8,b+7)$ a solution of this system?
added 1 character in body
Jun
22
revised How can a subspace have a lower dimension than its parent space?
added 201 characters in body
Jun
16
revised Coordinate vector of a subspace of $\mathbb{M}_{2,2}(\mathbb{R})$
added 199 characters in body
Jun
1
revised Checking when a player has all four aces from a deck distribution.
deleted 11 characters in body
May
16
revised What's wrong with this linear program formulation?
added 1386 characters in body
May
13
revised Why do I have to solve a minimisation for an expanded maximisation linear program?
added 31 characters in body
Apr
20
revised Why is the permanent of interest for complexity theorists?
edited title
Apr
10
revised What particular solution should I guess for this relation?
deleted 1 characters in body
Apr
10
revised What particular solution should I guess for this relation?
added 3 characters in body
Apr
8
revised What cases should I check when I am looking for the possible infinite solutions of a matrix?
added 147 characters in body
Apr
6
revised About inverse matrixes
added 239 characters in body
Dec
5
revised Proving $\frac{(n+1)^4}{4}+(n+1)^3\le\frac{(n+2)^4}{4}$ for all $n \ge 1$.
added 346 characters in body
Nov
7
revised Finding order properties in the relation $aSb \iff \exists k \in \mathbb{N} : b = ak$
deleted 3 characters in body
Nov
7
revised Determining the properties for the relation over $P(\mathbb{N})$ where $ARB \iff A \cup B \in H$
added 75 characters in body
Nov
4
revised How can I further simplify $(a \le b) \lor (b \le a)$ to prove that it is a tautology?
edited title
Nov
3
revised Proving that $aRb \iff a = b \lor a = b^2$ is antisymmetric.
added 59 characters in body
Nov
3
revised In a boolean matrix, what does the $n$ in $M_{R^n}$ represent?
added 1 characters in body
Sep
29
revised Determining the truth value of certain quantifiers based on this proposition being false.
added 4 characters in body
Sep
28
revised How do I determine cardinalities, given the cardinality of other sets?
deleted 3 characters in body
Sep
26
revised How should I begin when trying to determine a proposition whose truth value is unknown?
deleted 3 characters in body