Y add -0.577 div sub mul -20.5 inv add -3.11 mul 0.776 div pow3 add -70.3 mul -0.39 x_4 x_0 add mul 7.23 div x_5 x_3 mul 0.876 x_7 add add mul 93.30000000000001 x_1 mul -70.10000000000001 cos add -92.2 mul -0.073 mul div x_6 pow3 add -7.7 mul -0.22 x_1 x_2 mul -0.769 x_7