- waveequation
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wave equation
n.
1. A partial differential equation used to represent wave motion.2. The fundamental equation of wave mechanics.
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Universalium. 2010.
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Universalium. 2010.
Surfboard wax — (also known as surfwax ) is a formulation of natural and synthetic wax for application to the deck of a surfboard, bodyboard, or skimboard, to keep the surfer from slipping off the board when paddling out or riding a wave. It is also used to… … Wikipedia