I am trying to create a vertical line in my calculator, but it needs to be restricted to a certain height. I have an equation with a very high slope and I need to restrict its domain to hundredths. I already know how to restrict its domain using logical operators, but the line simply disappears if I lower the domain to a very small amount with the domain still covering the line.
I believe my problem is that the
X-step of the calculator, the amount of space it has between points, is too low. IIRC the default value is $0.1$, I need to reduce it to $0.001$. I know I've seen this setting before but I can't find it anywhere on the calculator or online.