Y add 67.9 add add mul -69.0 sin add -0.926 mul -35.0 div tan sub mul -8.53 x_3 mul -0.027 x_2 x_4 mul -8.3 mul abs add -3.36 mul 6.0600000000000005 mul x_0 sub mul 48.7 x_1 mul -83.9 pow2 add -0.25 mul 0.01 x_4 x_1 mul -24.5 x_0