Y add -0.279 sub mul 29.3 div mul x_2 mul mul log add 94.0 mul -6.67 x_3 x_5 add mul 0.61 tan add 4.11 mul 0.261 x_6 mul -0.6910000000000001 mul add mul 0.23500000000000001 x_4 mul 83.5 x_5 cos add 5.4 mul 48.6 x_1 x_0 mul -52.5 x_1