Y add -0.054 sub mul -3.52 inv add -6.7 mul -7.13 x_8 sub mul 98.4 mul div div mul x_1 tan add 6.96 mul 0.10400000000000001 div abs add -43.1 mul 7.930000000000001 x_4 add mul 0.402 x_5 mul 4.89 x_2 x_3 inv add 2.99 mul -0.419 x_6 x_7 mul -0.496 x_0