I have the following problem, when defining and using a function, that's supposed to have an outside parameter xmin:

A[x_] := Exp[-x/x<sub>min</sub>] A[5] (*e<sup>-5/5<sub>min</sub></sup>*) 

What can I do about it? I do not really want to rename the parameter to xmin ;)

I have the following problem, when defining and using a function, that's supposed to have an outside parameter xmin:

A[x_] := Exp[-x/Subscript[x, min]] A[5] 

E^(-(5/Subscript[5, min]))

What can I do about it? I do not really want to rename the parameter to xmin ;)

I have the following problem, when defining and using a function, that's supposed to have an outside parameter xmin:

Input: A[x_] := Exp[-x/x_min]

Input: A[5]

Output: e^-5/5_min

What can I do about it? I do not really want to rename the parameter to xmin ;)

I have the following problem, when defining and using a function, that's supposed to have an outside parameter xmin:

A[x_] := Exp[-x/x<sub>min</sub>] A[5] (*e<sup>-5/5<sub>min</sub></sup>*) 

What can I do about it? I do not really want to rename the parameter to xmin ;)