Hi,

Attached is a simple example of how Smath is useful in using and deriving a Unit Hydrograph in Hydrology.
This may be especially helpful for beginners of Smath.
This example is extracted from the famous textbook "Applied Hydrology" by Chow, Maidment and Mays.
UH Ex-Chow,Maidment,Mays-Simple.sm (917 KiB) downloaded 93 time(s).

... few more things added for beginners [gray 235].

UH Ex-Chow,Maidment,Mays-Simple.sm (932 KiB) downloaded 82 time(s).

Thanks....... Jean!