I need an excel command that calculates the square root of Fx^2+ Fy^2+Fz^2 for values of point G01 only and gives only the maximum value of the calculated terms. (Basically on excel, I only need one value that is the maximum value of the resultant F for rows of G01.)

\begin{tabular}{c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|} AT & AU & AV & AW & AX & AY & AZ & BA & BB & BC & BD & BE & BF & BG & B \\ \hline Support & & & & & & & & & & & & \end{tabular} \begin{tabular}{c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|} AT & AU & AV & AW & AX & AY & AZ & BA & BB & BC & BD & BE & BF & BG & B \\ \hline Support & & & & & & & & & & & & \end{tabular}