Y add 83.9 add mul -6.44 x_3 add mul -1.59 x_0 sub add mul -0.8250000000000001 x_1 add mul -0.096 mul x_4 x_5 mul 0.63 x_2 mul -0.244 exp sub mul 0.031 cos add -0.723 mul -0.8230000000000001 x_1 mul -2.48 x_1