Definition of Lagrange, Joseph Louis in English:

Lagrange, Joseph Louis

proper noun

  • Comte de (1736–1813), Italian-born French mathematician. He is remembered for his proof that every positive integer can be expressed as a sum of at most four squares, and for his work on mechanics and its application to the description of planetary and lunar motion.

Pronunciation

Lagrange, Joseph Louis

/laˈɡrɒ̃ʒ//laɡʀɑ̃ʒ/