In[]:=
ComplexPlot3D
c
2
-
b
x
e
Hypergeometric1F1
a
2
b
+1,2,2
b
x+
c
1
-
b
x
e
HypergeometricU
a
2
b
+1,2,2
b
x,{x,-10-2,10},PlotLegendsAutomatic
Out[]=
In[]:=
ComplexContourPlot
-
2
x
e
Hypergeometric1F11+
1
2
2
,2,2
2
x+
-
2
x
e
HypergeometricU1+
1
2
2
,2,2
2
x,{1,2,},PlotLegendsAutomatic