Y add -0.849 sub mul 75.60000000000001 mul sub mul -25.5 x_5 add mul -20.8 x_4 mul -0.671 tan add -44.5 mul 68.3 x_1 x_0 mul -3.4000000000000004 mul x_3 mul sub mul -0.9560000000000001 x_1 mul -8.5 pow2 add mul 2.44 cos add 0.528 mul -0.063 x_3 mul -29.900000000000002 abs sub mul 4.0 x_1 mul -36.5 x_2 x_4