Y add -0.9540000000000001 div div sub sub mul 68.0 mul sub mul 35.7 exp add 3.0300000000000002 mul -75.10000000000001 x_7 mul 1.94 pow2 sub mul -5.67 x_5 mul 86.5 x_2 x_0 mul 8.53 x_4 mul -6.93 x_5 add mul 63.900000000000006 x_6 mul -0.434 x_3 x_1