Y add -90.90 add add add mul 5.20 div x_0 mul add mul 9.89 x_4 mul -83.50 log add 47.50 mul 0.04 x_1 x_3 mul -43.30 exp add -70.80 mul 56.80 x_1 mul -0.36 div x_2 x_0 mul 25.90 pow2 add -91.50 mul -9.26 x_4