Y add -0.5630000000000001 sub mul 4.3100000000000005 x_1 mul 9.32 mul mul exp sub mul -3.2 x_3 mul 3.02 sin add 0.258 mul -14.3 x_2 x_2 add mul -60.2 x_0 mul -5.3100000000000005 tan add 8.25 mul -34.5 mul pow2 add 0.718 mul -5.21 x_4 x_1