Y add 2.89 mul sub add add mul 69.5 x_5 sub add mul -4.6000000000000005 x_5 mul -0.326 inv add 0.634 mul -7.91 mul pow2 add -4.25 mul 0.253 x_3 x_1 mul 10.9 inv add 64.5 mul -3.63 x_0 mul 0.036000000000000004 x_4 mul -7.3500000000000005 x_3 x_2