Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was ...

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

Abstract: To effectively manage uncertainties at high levels of wind penetration, stochastic unit commitment (UC) has been investigated based on scenarios, and multiple sets of prices can be directly ...