Y add 10.600000000000001 add mul -6.12 div mul cos add 4.55 mul -1.7 x_1 x_0 add add mul 49.800000000000004 pow2 add 7.78 mul 22.3 x_2 add mul 5.7 log add 4.33 mul -0.199 div x_3 x_1 mul -6.9 x_3 mul 71.5 x_1 mul -18.5 x_2