Y add 89.10000000000001 mul sub mul -0.162 x_4 mul 44.6 x_2 mul exp add 4.97 mul -7.0200000000000005 x_3 div add mul -0.628 x_2 mul 8.870000000000001 inv sub mul -6.48 inv sub mul -0.268 x_5 mul 0.294 x_4 mul -2.59 x_1 add mul 25.400000000000002 x_5 mul -9.370000000000001 x_0