Y add 0.502 add add mul 7.67 div x_4 sub mul -87.7 x_5 mul 0.30000000000000004 div mul x_3 tan add 6.59 mul -21.400000000000002 x_1 exp add -9.370000000000001 mul 66.8 x_0 mul -0.33 x_2 sub mul -3.59 x_5 mul -1.55 pow2 add 0.395 mul 0.8220000000000001 x_4