Y add -0.9 sub mul -0.993 mul mul sub mul 9.74 x_0 mul -1.6 x_5 mul div x_0 mul sub mul -0.40700000000000003 div x_4 add mul -6.0200000000000005 x_5 mul -13.3 x_2 mul -0.892 x_1 tan add 0.533 mul 63.7 x_6 x_1 inv add -11.600000000000001 mul 0.397 x_3 mul 84.10000000000001 x_3