Questions & Answers for: defining variables

undefined variable error M calculus teacher told me that I needed to disable plots. I did a statistics problem involving plots. And I have cleared the plots. However, now, when I enter a function in ...

undefined variable It says undefined variable when I try to graph anything. Why is this? what did I mess up, and does this have anything to do with clearing the variables? go to home and type Define x

variables not appearing in differentiation and integration for example when I input: d(x^2,x) it outputs "2." instead of the expected 2x also, if I integrate: S(x,x) it outputs ".5" instead of x^2/2 ...

I am trying to graph any possible equation and I get undefiend varialbe for any kind of equation as simple as x=7. It will always show as undefiend varialbe for any equation. I don't know why it does ...

Why does my calculator say too many arguments if i have more than one variable? and how do i fix it? Each function is defined differently. If it has one variable, you cannot stuff it with two.

reset I have reset my calculator an now it will not graph without giving me an error: undefined You referenced a variable that is not currently defined. For example, you referenced a stat variable ...

variables one after the other without actually entering the multiplication sign (* or cross). The calculator is interpreting this as a multiplication and is telling you it is wrong to do so. I suspect

what is undefined string I suspect you got this error during the compilation or execution of a program. If that is not the case, disregard what I am rambling on about . A string is a set of printing ...

in illusions what is the variables what is the independent and dependent variable? A dependent variable is what you are testing for. For example how many people see x in a picture. Where is x is ...

when I try to graph it says argument error Your function is not correctly defined. If graph is function y=f(x), variable must be x; if graph is polar, variable must be theta, and if graph is ...