Y add 0.615 div div add mul -61.800000000000004 x_7 sub add sub mul 71.5 pow2 add -7.17 mul 66.10000000000001 x_0 mul -10.9 x_2 mul -0.212 x_4 mul -0.56 mul x_5 x_1 x_6 cos add 94.30000000000001 mul -14.9 x_3