Y add -7.32 add mul -2.79 x_4 mul 0.646 div sub mul -0.457 pow2 add -4.5 mul -0.531 x_0 add mul 60.6 x_3 mul 19.700000000000003 cos add 5.6000000000000005 mul 9.53 x_0 add mul -75.2 tan add -9.51 mul 0.427 x_1 mul 73.4 x_2