Y add -52.5 sub mul -0.553 div div x_0 add mul 26.3 x_4 mul 0.714 x_5 cos add 34.800000000000004 mul 2.34 x_3 mul -0.528 div div div exp add -0.4 mul 0.858 x_9 add mul 0.841 div x_1 cos add -66.0 mul 99.10000000000001 div x_8 x_6 mul 72.10000000000001 x_7 x_7 x_2