Y add -0.401 mul sub mul 0.009000000000000001 pow2 add -40.7 mul -90.7 x_5 mul -0.926 div mul add mul 2.1 exp add -5.11 mul 0.41500000000000004 x_0 mul -0.335 x_4 div pow3 add -7.65 mul -0.212 x_6 cos add 0.252 mul -3.71 x_1 x_3 add add mul 87.4 x_2 mul 0.917 x_6 mul -81.60000000000001 x_0