"Illogical" is a synonym of "Irrational" because... > Greek mathematicians termed this ratio of incommensurable magnitudes alogos, or inexpressible. [1] https

"Illogical" is a synonym of "Irrational" because... > Greek mathematicians termed this ratio of incommensurable magnitudes alogos, or inexpressible. [1] https://en.wikipedia.org/wiki/Irrational_number https://en.wikipedia.org/wiki/Irrational_number