Y add -59.2 add sub mul 1.45 mul add mul 8.0 x_2 mul 8.0 cos add 6.0600000000000005 mul 3.45 x_0 x_7 mul 0.562 div mul log sub add mul 0.843 x_4 mul -0.579 x_6 mul -75.8 log add 66.2 mul -6.41 x_3 pow2 add 99.9 mul -12.9 x_1 x_5 mul -59.5 x_8