It has taken 140 years, but only now do we have mathematical proof that a seminal equation describing the behaviour of gases is correct. Robert Strain and Philip Gressman at the University of ...

I had planned for part 2 of this series about π to be about the classical area formula for the circle, but then something new came up. Well, by new I mean a new proof of something old, and it's a ...

This is a preview. Log in through your library . Abstract A function is called "regularly monotonic" if it is of class C∞ and each derivative is of a fixed sign (which may depend on the order of the ...