Y add -1.76 add add mul -3.3000000000000003 x_5 mul -6.3500000000000005 x_1 mul 74.5 div tan add 0.657 mul -4.82 x_2 div mul tan add -91.30000000000001 mul -2.46 div mul tan add 0.866 mul 1.26 x_6 x_0 x_3 inv add 8.32 mul -4.28 x_4 x_7