Y add -3.49 sub mul 0.332 x_1 sub mul 20.6 div sqrt add 86.80000000000001 mul 5.26 x_0 add mul 59.800000000000004 tan add 8.3 mul 0.29 x_2 mul -99.30000000000001 cos add 91.5 mul -7.890000000000001 mul div x_2 x_4 tan add 54.800000000000004 mul 6.59 x_3 mul -98.2 x_2