Although a typical mathematical task has a single correct answer, in some cases, the assumptions of a proposition determine its truth. Such relativity of truth plays a major role in the development of ...

It’s something that educators hear from students in classes, children express to caregivers as they start homework and even adults say to each other when it’s time to calculate the tip for lunch.

Cho Bong-han, CEO of EQUALKEY and Creator of ‘QUEBON Math’ Cho Bong-han, CEO of EQUALKEY There is someone who says that if you have the ability to see through to the core of mathematics, you can solve ...

Reverse mathematics is a framework for analysing the minimal axioms required to prove mathematical theorems by working within subsystems of second-order arithmetic. Its central concern is to establish ...