Y add -0.319 mul sin add 0.99 mul -0.193 x_4 div x_1 sub mul 8.08 x_4 mul -0.018000000000000002 mul div cos add -40.1 mul -3.12 div log add 2.73 mul -0.782 x_2 x_0 x_3 mul cos add -7.41 mul -7.3100000000000005 x_0 x_2