Thomas Dean : How to multiply

Posted by Carl Dean , part of the Louise Hay Logic Seminar.

At

April 26, 2018, 4 p.m.

In

SEO 427

Abstract

Given $n$ and $m$, it is a classical problem to find their product. In this talk, we will discuss results such as, if $n\geq 5$, then $2^n \not\leq n^2$. We will also discuss how to cancel; i.e., that $2n = 2m$ implies $n=m$. Time permitting we will discuss the more difficult cancelling by 3.