Y add -9.71 div sin add -0.147 mul -0.379 x_2 mul exp add 61.300000000000004 mul -0.421 x_1 add mul -0.907 sin add -0.6940000000000001 mul -8.22 mul cos add -43.800000000000004 mul 9.42 x_3 x_2 mul 0.98 x_0