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konewka
  • Member for 7 years, 9 months
  • Last seen more than a month ago
  • Nymegen, Netherlands
5 votes
Accepted

Convert from two's complement into unsigned number

4 votes

Could the congruence of these two triangles be proven?

3 votes

Question definition: If I take any three vectors...

3 votes
Accepted

Cardinality of the set of irrational numbers which is connected subset of rational numbers

2 votes

Solving for a matrix in equation form

2 votes

construct a path between $(-1,0)$ and $(0,2)$

2 votes

Is it true that $\forall x,y\exists z(P(z)\wedge P(x)\wedge P(y))\sim\forall x\exists z(P(z)\wedge P(x))\wedge\forall y\exists z(P(z)\wedge P(y))$?

2 votes
Accepted

Fitting a grid inside a circle, is the solution always symmetric?

2 votes

Why is $n \left(1-p^{\frac{1}{n}}\right)$ increasing in $n$?

1 vote
Accepted

Disproving using a Constructive Proof

1 vote
Accepted

slope of a line question.

1 vote

what is the probability that is produced by the machine A?

0 votes

How do I solve this inequality $\frac{c-1}{\sqrt{c}}<2$?

0 votes

Acyclic graph must have a leaf

0 votes

Base 4 Mathematics

0 votes

Perturbation of Determinant

0 votes

What is the ratio between the speed of the boat and speed of the water current?

0 votes

Making a Piecewise Function a Single Function

0 votes
Accepted

Representing sentences as propositional logic statements

0 votes

Forming largest two-digit number

0 votes

Trigonometry proof- finding an angle

0 votes

proving that if $a, b$ are random non-zero integers, then $D$ is non-empty

0 votes

Transforming second-order formula in prenex normal form into boolean combination of ``principal'' formulas

0 votes

Making a function for unbounded variables that is bounded

0 votes

Is $\partial^2_{xy}(x,y)$ continuous?

-1 votes

Solving Polynomial Equations and Inequalities