Y add 5.4 div x_2 div sub add mul 0.17200000000000001 inv add 51.300000000000004 mul 0.023 x_2 sub mul -0.6890000000000001 x_7 mul -7.28 x_3 mul -99.80000000000001 x_5 div x_0 mul pow2 sub mul -0.9430000000000001 x_4 mul -0.84 mul x_3 sin add 14.4 mul -6.75 x_6 x_1