Y add -64.9 add mul 0.23500000000000001 mul inv add -0.36 mul -0.835 x_6 mul cos add mul -4.58 x_1 mul -0.403 x_3 mul x_0 x_6 mul -0.674 inv add 0.069 mul -4.47 div sub mul 78.10000000000001 x_5 mul 0.518 x_4 x_2