$\displaystyle{ L = \frac{g. T^2}{2. \pi} cosh \Big( \frac{2. \pi. d}{L} \Big)}$

Input Wave Data :

how to input the data?, please click this tutorial =>

 Wave Height, H ( m ) : Wave Period, T ( sec ) : Depth, d ( m ) : Position, x ( m ) : Position, y ( m ) : Time, t ( sec ) :