Y add 0.232 div sub mul -0.026000000000000002 x_4 mul 1.55 mul mul add sub mul 0.8180000000000001 x_4 mul -0.507 div div sub mul 9.9 div x_5 inv add -94.0 mul 57.900000000000006 x_8 mul 31.6 x_0 x_0 x_1 mul 67.10000000000001 x_6 x_3 mul sub mul 3.37 tan add -0.177 mul -7.6000000000000005 x_6 mul 70.10000000000001 x_7 x_2 cos add -0.58 mul 0.52 x_4