# [✓] Plot real and imaginary part of Hypergeometric0F1 derivative?

GROUPS:
 The task is to visualize the real and imaginary part. Here is how i tried it what has to be different? Besides i need the derivatives it didn't work like that. See attached. Attachments:
1 year ago
4 Replies
 Mariusz Iwaniuk 1 Vote Here the solution: Grid[ Partition[Table[ Plot[ Evaluate[{ Re[D[Hypergeometric0F1[1,(I*Pi*x/2)*Exp[I* 2\[Pi] x]],{x,i}]], Im[D[Hypergeometric0F1[1,(I*Pi*x/2)*Exp[I* 2\[Pi] x]],{x,i}]]}], {x,-2\[Pi],2\[Pi]}, PlotRange->{-70,70}, Frame->True, GridLines->Automatic, AspectRatio->1, FrameLabel->{"x",StringForm["Text[Hypergeometric0F1[1, ((Complex[0, Rational[1, 2]] E^((Complex[0, 2] Pi) x)) Pi) x]]",i]}, PlotLegends->Placed[{"Re","Im"},{Center,Top}], ImageSize->300], {i,0,3}],2],Frame->True]  Attachments:
 Mariusz Iwaniuk 1 Vote If you copy code to text editor you see this:  Hypergeometric0F1][1, \[InvisiblePrefixScriptBase][\[ImaginaryJ] \ \[Pi]/2 x]\[CenterDot]E^(\[ImaginaryJ] 2 \[Pi] x)] And should be: Hypergeometric0F1[1, (I \[Pi]/2 x)*E^(2 I \[Pi] x)] You have made other syntax mistakes.Have a nice day :)