Theorem of the Day has 'new acquisitions': Theorems no. 247-248

Theorem of the Day has 'new acquisitions': Theorems no. 249-251

Theorem of the Day has 'new acquisitions': Theorem no. 228, 229, 230, by R.A. Fisher, Poncelet and Ore

Theorem of the Day has 'new acquisitions': Theorem no. 231, 232, 233, 234

Theorem of the Day has 'new acquisitions': Theorem no. 235, 236, 237

Theorem of the Day has 'new acquisitions': Theorem no. 238 and 239

Theorem of the Day has 'new acquisitions': Theorem no. 240 and 241

Theorem of the Day has a 'new acquisition': Theorem no. 242, the Polya-Redfield Enumeration Theorem

Theorem of the Day has 'new acquisitions': Theorems no. 243-246

Theorem of the Day has a 'new acquisitions': Theorem no. 227, Cauchy's Theorem in Group Theory

Theorem of the Day has a 'new acquisitions': Theorem no. 226, Wolstenholme's Theorem

Theorem of the Day has 'new acquisitions': Theorem no. 223, 224, 225, by Tutte, Green and Regiomontanus

Theorem of the Day has a 'new acquisitions': Theorem no. 222, Faulhaber's Formula

Theorem of the Day has a 'new acquisitions': Theorem no. 221, the Inclusion-Exclusion Principle

Theorem of the Day has 'new acquisitions': Theorem no. 218, Riemann Rearrangement Theorem no. 219, Integration by Parts, and Theorem no. 220, the Pappus-Guldin Theorems

Theorem of the Day has 'new acquisitions': Theorem no. 216, Irrationality of Unit Circle Circumference and Theorem no. 217, Taylor's Theorem

Theorem of the Day has a 'new acquisition': Theorem no. 215, Wedderburn's Little Theorem

Theorem of the Day has a 'new acquisition': Theorem no. 214, a Theorem on Maximal Sum-free Sets in Groups

Theorem of the Day has a 'new acquisition': Theorem no. 213, The Six Circles Theorem

Theorem of the Day has a 'new acquisition': Theorem no. 212, Vizing's Theorem