Y add -80.30000000000001 div add mul 3.7600000000000002 div sqrt add 1.86 mul 0.098 x_7 mul x_1 div mul mul x_3 sub mul -6.12 x_4 mul 3.62 x_4 tan add 51.300000000000004 mul 83.2 mul x_0 x_7 pow3 add 6.36 mul -0.9480000000000001 mul x_8 sub mul 0.988 x_2 mul -80.4 x_5 mul -65.8 x_5 inv add 0.37 mul 5.88 x_6