Elementary Number Theory Problems. Part XV – Diophantine Equations
Pąk, Karol, Korniłowicz, Artur
Surreal Numbers: A Study of Square Roots
Pąk, Karol
Conway Numbers – Formal Introduction
Pąk, Karol
Vieta’s Formula about the Sum of Roots of Polynomials
Korniłowicz, Artur, Pąk, Karol
The Friendship Theorem
Pąk, Karol
Basel Problem – Preliminaries
Korniłowicz, Artur, Pąk, Karol
Elementary Number Theory Problems. Part XIX
Pąk, Karol
Small Inductive Dimension of Topological Spaces
Pąk, Karol
Block Diagonal Matrices
Pąk, Karol
Affine Independence in Vector Spaces
Pąk, Karol
Leibniz Series for π
Pąk, Karol
Grothendieck Universes
Pąk, Karol