Usage examples (7)

• Here Leibniz 'ideal of a calculus of reasoning (calculus ratiocinator) comes to the fore again.
• The father of mysteries dies of unknown causes after a three-day disappearance; the ratiocinator and critic willingly embraces Lethe and Nepenthe.
• In his Begriffsschrift, Frege wrote that the idea of a general characteristic, of a calculus philosophicus or ratiocinator was too ambitious to be achieved by Leibniz alone.
• According to Schröder, Frege's system is less of a ˜general characteristic™ and more of a calculus ratiocinator, and its development would have been significant, had it...