Theorem of the Day has a 'new acquisition': Woodall's Hopping Lemma

Theorem of the Day has a 'new acquisition': The Short Gaps Theorem

A new version of Theorem no. 90, Cardano's Cubic Formula, has been posted. The new version has a much more explicit example of how to use the formula to solve cubic equations.

Theorem of the Day has a 'new acquisition': de Moivre's Theorem

Theorem of the Day has a 'new acquisition': Euler's Partition Identity