Almost 2,000 years ago a great Egyptian Greek mathematician, astrologer, geographer and astronomer made some deft calculations -- using what was to be later called Ptolemy’s Theorem -- to calculate ...

Next Tuesday – May 12th – is the 200th anniversary of the birth of John Casey, a notable Irish geometer. Casey was born in 1820 in Kilbeheny, Co Limerick. He was educated in nearby Mitchelstown, where ...

The Mathematical Gazette is the original journal of the Mathematical Association and it is now over a century old. Its readership is a mixture of school teachers, college and university lecturers, ...

https://doi.org/10.4169/college.math.j.43.5.386 https://www.jstor.org/stable/10.4169/college.math.j.43.5.386 Building on two centuries' experience, Taylor & Francis ...

To find E within ΔABC such that AE sin BEC + BE sin CEA + CE sin AEB shall be a maximum.