Y add 50.800000000000004 mul x_3 add mul -9.3 exp sub mul 16.3 x_2 mul 20.0 cos add 0.8130000000000001 mul -0.672 x_6 add sub mul 6.66 div x_4 mul sub mul 0.618 mul sub sub mul -0.858 sin sub mul -0.742 sin add 94.10000000000001 mul -0.935 x_1 mul 54.900000000000006 x_6 mul 7.37 x_3 mul 5.58 x_8 x_0 mul -88.4 x_1 x_5 mul 9.36 x_2 mul 76.2 x_7