Y add -54.300000000000004 div mul mul cos add 0.9590000000000001 mul 33.9 div x_3 x_1 pow2 sub mul 0.17 x_0 mul -20.400000000000002 inv add -2.57 mul -61.800000000000004 x_3 x_2 sin add 8.69 mul 12.3 x_2