Y add -0.712 sub mul -0.37 x_6 mul 9.15 div x_4 div inv add 0.35100000000000003 mul 32.4 div x_5 x_2 mul cos add mul 0.17200000000000001 x_3 mul 4.19 exp add -0.326 mul 0.648 x_1 tan add 4.79 mul -27.3 x_0