Y add -97.7 mul mul div cos add -0.9590000000000001 mul 7.07 div x_3 x_1 x_0 div abs add 9.34 mul -21.6 x_3 sub mul -5.5 exp add mul -83.30000000000001 x_2 mul 5.21 x_0 mul -9.06 abs add 74.5 mul 3.0500000000000003 x_3 x_2