Other crossword clues for answer "LAPLACE"LAPLACEFrench mathematician (1749–1827).French astronomerFrench pioneer in planetary orbital theoryFrench astronomer who wrote the seminal "Celestial Mechanics"Mécanique Céleste astronomerFrench astronomer/mathematician who wrote "Traité de Mécanique Céleste"French mathematician/astronomerMathematician/astronomer Pierre Simon