Y add -46.5 div x_3 div x_5 div x_2 add add mul 0.159 pow3 add 3.37 mul 76.60000000000001 x_7 mul -6.6000000000000005 x_4 mul 0.335 div div sub mul -0.779 x_1 add mul -0.466 tan sub mul -0.218 div x_8 x_9 mul 28.8 x_6 mul -93.9 inv add -3.42 mul -14.600000000000001 x_5 x_0 inv add -91.10000000000001 mul 67.0 x_4