Y add 8.040000000000001 sub sub mul 6.45 pow2 add 93.9 mul -25.6 x_4 add mul -5.17 x_3 add mul -66.3 x_1 add add mul -0.262 x_2 mul -71.60000000000001 pow3 add -0.93 mul 6.68 div tan add 9.25 mul -0.084 x_0 x_5 mul -0.229 log add 8.82 mul 0.643 x_6 mul 7.07 x_0