Y add 52.2 add mul -57.7 div x_1 add mul 14.0 sqrt add 67.7 mul -4.7 x_0 mul -83.0 x_1 mul 0.968 mul mul add mul -0.036000000000000004 abs add -0.045 mul -99.30000000000001 x_3 mul -8.49 div x_3 x_3 x_2 x_4