Y add -1.92 div div sub mul 0.263 x_5 mul -7.43 x_0 sub mul 6.91 exp add 91.0 mul 53.900000000000006 x_2 sub mul 4.2700000000000005 x_4 mul -37.300000000000004 pow3 add 0.809 mul -84.60000000000001 x_3 add mul 0.385 x_2 mul -36.6 x_1