I have been thinking about the relationship between ambigrams and mathematics – instigated in no small part by an email conversation with Gaurav Bhatnagar. That inspired me to create ambigrams of words that are related to mathematics. There are a few ideas percolating but the first one that came through was the one below— a mirror reflection ambigram of the word “Algebra.” I like this design particularly the manner in which the “e” separates the left-hand-side from the right-hand-side of the equation. This effect is heightened (at least in my mind) in the fact that the “E” looks like an equal-to sign (except with an extra stroke thrown in).
Here it is