Y add 0.335 div sub mul 28.200000000000003 inv add 78.60000000000001 mul -0.277 x_4 mul 1.2 div mul exp sub mul -0.219 mul x_1 x_5 mul -7.2700000000000005 x_3 x_0 add mul -2.6 inv add 67.3 mul -6.26 x_0 mul -0.683 mul x_2 x_3 x_0