Y add -0.6890000000000001 sub mul 0.46900000000000003 mul exp add -23.5 mul 73.5 x_1 div add mul 1.08 x_4 mul 84.4 x_3 div cos add 63.300000000000004 mul -66.9 x_5 inv add 84.60000000000001 mul -7.8 mul x_4 x_0 mul 3.44 sin add -84.80000000000001 mul -0.506 x_2