Y add -6.26 sub mul -3.18 tan add -5.87 mul 77.60000000000001 x_3 sub mul 38.6 log add 90.80000000000001 mul -0.371 mul sin add 62.2 mul -3.49 x_0 tan add -95.0 mul -0.518 mul x_1 x_2 mul -62.400000000000006 x_4