Y add -69.8 div add mul 0.8180000000000001 x_6 add sub mul 7.18 mul x_6 x_4 mul -0.64 mul mul x_1 sub mul -46.1 mul x_3 exp add -31.900000000000002 mul 0.12 div tan add 0.644 mul 0.11800000000000001 mul sin add -2.72 mul 0.146 x_0 x_7 x_2 mul -9.44 x_5 x_6 mul 90.30000000000001 x_3 pow3 add 6.3100000000000005 mul -68.8 x_4