Y add 0.8250000000000001 mul add add mul -3.99 x_6 add mul 79.2 pow3 add 6.8500000000000005 mul 0.542 x_1 mul -54.0 div sub mul 6.25 x_2 mul -8.950000000000001 pow2 add 92.9 mul 0.6940000000000001 x_4 tan add -2.5 mul 9.31 x_0 mul -81.0 x_5 mul x_6 x_3