Y add -88.80000000000001 add sub sub mul -0.837 x_2 mul -0.058 x_4 mul 63.300000000000004 div tan add -0.587 mul -93.5 x_1 sub mul -4.36 x_1 mul 0.006 x_5 mul -0.8300000000000001 div add mul -8.46 mul x_0 x_2 mul -0.895 x_3 exp add 50.7 mul -81.7 x_4