Infinite Dimensional on Instagram: "Leonhard Euler was a mathematician, physicist, astronomer, geographer, logician, and engineer who founded the studies of graph theory and topology and made pioneering and influential discoveries in many other branches of mathematics such as analytic number theory, complex analysis, and infinitesimal calculus. f(x) = x + “s”, x ∈ W; W = {x:x is a word} – (exceptions) – {Physics} I whole-heartedly thank u/Alarmed-Ad-436 from Reddit for creating this new quantum