Symbol in context

$\phi_n$

This entry links every published equation using this exact notation. Its meaning may change between equations.

Meanings in context

Article-grounded definition

constituents determined by fitting the expression to a record of observed water levels at that specific place.

h(t) = H_0 + \sum_{n=1}^{N} A_n \cos(\omega_n t + \phi_n)

This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.

\phi_n

constituents determined by fitting the expression to a record of observed water levels at that specific place.

\phi_n

constituents determined by fitting the expression to a record of observed water levels at that specific place.