Y add -7.9 div sub mul 8.8 x_0 add mul 0.023 div mul x_1 pow2 sub add mul 0.01 tan add 34.2 mul 97.60000000000001 x_0 mul -1.94 exp add 1.72 mul 7.07 x_2 mul 2.89 pow3 add 23.200000000000003 mul -0.369 x_0 x_0 mul 0.41400000000000003 x_3 x_1