Y add -9.28 sub mul 0.435 div div abs add -3.09 mul 36.300000000000004 x_1 x_0 sub mul 97.9 x_2 mul -0.771 x_0 mul -0.271 div add mul 0.14 x_2 mul 0.912 tan add -0.301 mul 0.127 x_1 inv add -9.91 mul 58.300000000000004 x_2