Y add -0.6000000000000001 mul div div x_4 div div sub mul 80.4 x_6 mul -0.371 tan add -31.0 mul 0.8160000000000001 x_5 x_6 x_3 mul x_1 exp add 0.148 mul -0.93 x_5 div abs add -4.34 mul -0.341 x_2 pow2 add -2.77 mul 0.678 div x_0 x_3