| In a global economy, ecology can no longer be taken as an independent variable, as economists are wont to do. |
| Evaluate the indefinite integral with the independent variable set to each of the limits. |
| If a function calls another function, then resolves all references to other functions in terms of their independent variable. |
| This is the name of the preferred independent variable for algebraic and calculus applications. |
| In other words, it was more interested in the concept as an independent variable used to explain other social phenomena. |
| In fact, not one of the four studies looked at education coursework as an independent variable. |