Y add -21.700000000000003 sub mul -0.049 x_6 mul -8.57 mul cos sub mul -0.578 x_4 mul -0.9540000000000001 x_8 div sub mul 1.09 x_1 sub mul 7.23 inv add 9.43 mul -0.073 x_0 add add mul -92.80000000000001 x_9 mul 0.437 x_3 mul -0.319 x_7 mul exp add 70.3 mul -6.46 x_2 sub mul -1.9000000000000001 x_1 mul 5.22 x_5