Y add 6.75 sub add mul -4.54 div x_6 div x_0 div x_7 add mul -7.7700000000000005 div x_2 div div div x_3 add mul 58.6 x_5 mul 0.789 x_7 x_5 inv add -72.3 mul 5.88 x_4 mul -71.4 x_1 mul -9.8 x_1 mul 64.60000000000001 pow3 add 0.488 mul -0.803 x_0