Y add -0.8280000000000001 div mul x_4 add mul 0.807 pow2 add -0.438 mul 8.92 x_0 mul -8.47 tan add mul 16.8 x_3 mul -0.09 x_2 div x_1 exp add 0.668 mul 0.8250000000000001 mul sqrt add 0.97 mul -0.36 x_5 x_6