Mathematical equations aren't just useful -- many are quite beautiful. And many scientists admit they are often fond of particular formulas not just for their function, but for their form, and the ...

The CPT theorem of quantum field theory states that any relativistic (Lorentz-invariant) quantum field theory must also be invariant under CPT, the composition of charge conjugation, parity reversal ...

Glen Whitney, founder of the Museum of Math in New York, chose another geometrical theorem, this one having to do with the Euler line, named after 18th-century Swiss mathematician and physicist ...

IT is an undoubted fact that greater intellectual satisfaction is to be obtained from the proof of a geometrical theorem by the methods of pure geometry than from an algebraical investigation of the ...

Praxis the robot and Alan the “human man” find out about some of the contributions Pythagoras made to maths. They discover his famous theorem wasn’t all his idea. Expand on the geometrical proof shown ...

Revise the different types of angles and rules for calculating angles. This guide includes interactive activities and a quiz. NEW: Angles in parallel lines Revise alternate, correspondent or ...

Glen Whitney, founder of the Museum of Math in New York, chose another geometrical theorem, this one having to do with the Euler line, named after 18th-century Swiss mathematician and physicist ...