title: Alembert
text: # Alembert
  
  Alembert and its variants may refer to:
  
  People:
  
  * Jean le Rond d'Alembert (1717–1783), French mathematician, mechanician, physicist, philosopher, and music theorist
  * Sandy D'Alemberte (1933–2019), American lawyer and politician
  
  Places:
  
  Mathematics and Physics:
  
  * d'Alembert's formula, a mathematical formula
  * d'Alembert's paradox, a statement concerning inviscid flow
  * d'Alembert's principle, a statement of the fundamental classical laws of motion
  * d'Alembert–Euler condition, a mathematical and physical condition
  * D'Alembert operator, an operator of the Einstein equation
  * Ratio test, also known as d'Alembert's test, a test for the convergence of a series
  