Y add 96.30 mul sub add add mul 15.00 pow2 add -2.85 mul 83.20 x_2 sub mul 7.90 exp add -0.30 mul 60.30 x_2 mul 2.68 x_1 mul -81.20 x_4 mul 0.61 tan add 0.13 mul -0.28 x_3 pow3 add -0.24 mul -0.14 x_0