I realize this has been asked before, so I apologize for the "repeat". I saw this answer, and it mostly solved my issue. However, I can't figure out how to generate my specific equation. This is my equation:
This works from the range -1 <= x <= 1. For the really big equation, the "x" should actually be z, and the "h" should be x (I had to use those to graph it on Desmos). In any case, I tried inputting the first half of the equation with the Blender Add Mesh: Extra Objects > Math Function > Z Math Surface by typing this:
The result is an error evaluating the expression. Do I have to set the range somehow? Would it be better to use XYZ Math Surface? (and if so, how?). Or am I just doing something wrong? Thank you in advance.