人事管理网站，包含有数据库，利用mvc模式实现，希望对大家游泳-Personnel Management Web site, contains a database using the mvc pattern to achieve, we want to swim

! This FUNCTION solves the finite depth dispersion relationship: ! ! k*tanh(k*h)=(Omega^2)/g ! ! for k, the wavenumber (WaveNumber) given the frequency, Omega, ! gravitational constant, g, and water depth, h, as inputs. A ! high