Willebrord Snell
Dutch astronomer and mathematician
Dutch astronomer and mathematician
Scientists & Innovators
Netherlands
Contributions to astronomy and mathematics included formulating laws of refraction and providing the foundation for the field of trigonometry. Published 'Hypothesis Cosmica' which addressed celestial mechanics. Worked on the accurate measurement of latitude and developed scientific instruments for astronomical observations.
Developed Snell's Law of refraction
Contributed to trigonometric concepts
Published astronomical works
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