Y add -47.800000000000004 sub add mul 72.10000000000001 x_6 mul 0.6980000000000001 pow2 add 0.834 mul 3.95 div x_4 x_2 mul -63.6 div x_5 add mul -0.705 x_3 sub mul -84.5 x_4 add mul 0.989 div x_1 x_0 mul -0.36 x_5