Category:Period of Periodic Wave

This category contains pages concerning Period of Periodic Wave:

Let $\phi$ be a periodic wave expressed as:

$\forall x, t \in \R: \map \phi {x, t} = \map f {x - c t}$

The period $\tau$ of $\phi$ can be expressed as:

$\tau = \dfrac \lambda c$

where $\lambda$ is the wavelength of $\phi$.