Y add -1.54 sub mul 47.300000000000004 div x_9 mul mul x_6 x_4 mul sub sub sub mul -1.25 div x_6 pow2 add -0.5640000000000001 mul 0.194 x_5 add mul -41.6 x_1 mul 0.72 x_3 mul -31.6 mul x_4 exp add mul 9.200000000000001 x_7 mul 68.0 x_2 mul -0.684 x_8 inv add 4.54 mul -77.60000000000001 x_8 mul 40.800000000000004 x_0