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hipparchus |
Grep of noun hipparchus hipparchus Overview of noun hipparchus The noun hipparchus has 1 sense (no senses from tagged texts) 1. Hipparchus -- (Greek astronomer and mathematician who discovered the precession of the equinoxes and made the first known star chart and is said to have invented trigonometry (second century BC)) Overview of noun hipparchus The noun hipparchus has 1 sense (no senses from tagged texts) 1. Hipparchus -- (Greek astronomer and mathematician who discovered the precession of the equinoxes and made the first known star chart and is said to have invented trigonometry (second century BC))