Stevinus, Simon (1548–1620)Also known as Simon Stevin, Dutch mathematician and engineer who made many contributions to hydrostatics; disproved, before Galileo, Aristotle's theory that heavy bodies fall more swiftly than lighter ones; introduced the decimal system into popular use; and first uses the triangle of forces in mechanics. Related category• MATHEMATICIANSAlso on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History |