The equation $f^2+g^2=h^2$, where $f$, $g$, and $h$ are derivatives

The equation $f^2+g^2=h^2$, where $f$, $g$, and $h$ are derivatives http://hdl.handle.net/10338.dmlcz/502269 12 The equation $f^2+g^2=h^2$, where $f$, $g$, and $h$ are derivatives http://hdl.handle.net/10338.dmlcz/502163 The equation $f^2+g^2=h^2$, where $f$, $g$, and $h$ are derivatives Fri, 12 Feb 2021 13:15:16 GMT