Y add -8.32 div x_1 div sub mul -0.738 exp sub mul 0.339 x_3 mul -49.1 x_0 sub mul 0.961 mul mul tan add -0.86 mul 5.82 x_4 tan add 64.10000000000001 mul -43.800000000000004 x_2 x_1 mul -0.278 pow3 add 79.2 mul -7.9 x_0 x_0