I'd like to graph these expressions

  1. enter image description here

  2. enter image description here

  3. enter image description here


Is it possible to graph them without having to tediously convert them all into pgfplots-maths by hand?

  • 1
    A related topic that might help. Commented Oct 7, 2017 at 18:04
  • 1
    What do you want to graph there? These expression just evaluate to some number. To graph something you need a parameter. Commented Oct 11, 2017 at 7:28
  • @HenriMenke x is the variable. I realise I made a mistake though, the x in the cosnx and sinnx parts is the variable to graph against, the x inside of the integrals should be a separate varaible
    – minseong
    Commented Oct 11, 2017 at 17:23
  • Possible duplicate of How to plot a function in integral form with TikZ?
    – Bordaigorl
    Commented Oct 11, 2017 at 22:49


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