Python allows free creation of plots, unlike expensive, stagnant graphing calculators. Import NumPy and Matplotlib for basic linear and polynomial plots in Python. Seaborn lets you make ...

D. CVETKOVIĆ, M. LEPOVIĆ, SEEKING COUNTEREXAMPLES TO THE RECONSTRUCTION CONJECTURE FOR THE CHARACTERISTIC POLYNOMIAL OF GRAPHS AND A POSITIVE RESULT, Bulletin (Académie serbe des sciences et des arts.

How can the tiniest particles and the vast structure of the universe be explained using the same kind of mathematics? This puzzle is the focus of recent research by mathematicians Claudia Fevola ...