EntityQ5218695· pop 6· linked from 8 articlesDaniel SantbechSign in to saveDutch mathematician and astronomerConnectionsMoonConceptastronomyEntityNicolaus CopernicusEntityEuclidEntityAncient RomeEntityangleEntityBaselEntityPtolemyEntitymathematicianEntityNijmegenEntityastronomerEntitysundialEntitytrigonometric functionEntityballisticsEntitytrajectoryEntitysurveyingEntityNiccolò TartagliaEntityRegiomontanusEntitygunEntitygeographerEntityCategories16th-century Dutch astronomers16th-century Dutch mathematiciansBallisticsPeople from Nijmegen