Y add 38.1 add add mul -0.6900000000000001 div mul add add mul -88.30000000000001 x_6 mul -2.86 x_3 mul 83.80000000000001 inv add -4.92 mul -65.5 x_3 x_0 div x_1 exp add 0.068 mul -0.044 x_2 mul 0.38 pow2 add -2.29 mul 2.5500000000000003 mul x_1 x_7 mul 65.3 mul x_4 add mul -0.736 x_6 mul -92.0 x_5