D'Alembert's Principle

Physical Law

The internal forces in a system of particles are in equilibrium.

Proof

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Source of Name

This entry was named for Jean le Rond d'Alembert.

Sources

• 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): d'Alembert's Principle
• 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): d'Alembert's Principle