Find The Local Maximum And Minimum Values And Saddle Points Of F(X, Y) = X4 + Y4 − 4xy + 1.

. +100 what has 21 on another one is minus 21 let's find, uh, let's fin… Read more Find The Local Maximum And Minimum Values And Saddle Points Of F(X, Y) = X4 + Y4 − 4xy + 1.