Y add 0.311 div sub mul 50.0 cos add 0.6890000000000001 mul -93.4 mul x_7 x_5 sub mul -4.59 x_3 sub sub mul -6.26 exp add -6.33 mul -0.623 x_4 add mul 65.5 x_3 sub sub mul -65.10000000000001 x_1 add add mul 21.0 x_8 mul -88.4 x_2 mul 0.616 mul pow2 add 0.156 mul -4.25 x_6 x_0 mul 79.2 x_6 mul -7.2700000000000005 x_3 x_6