Y add 9.040000000000001 mul div x_2 div cos add -82.4 mul 0.65 x_2 mul sub sub mul 0.66 x_3 mul 0.812 pow3 add 0.81 mul -7.62 x_1 mul -47.300000000000004 pow2 add 0.145 mul 8.53 x_3 x_2 abs add 0.739 mul -0.968 x_0