Y add 0.18 sub sub mul 0.34900000000000003 x_2 mul 80.7 x_8 add mul 3.7600000000000002 tan add -3.46 mul 6.6000000000000005 x_5 add mul -0.9480000000000001 mul sub mul -50.0 inv add 1.12 mul -0.967 x_7 mul 4.74 div x_4 x_0 x_3 add mul 0.029 cos add 7.9 mul -27.3 x_6 mul -0.20700000000000002 tan add -0.353 mul -65.10000000000001 x_1