Thus a variable can be considered as a quantity which assumes a variety of values in a particular problem. Many items in economics can take on different values. Mathematics usually uses letters from ...

In learning to understand how both to communicate in, and to decipher the language of, mathematics, students have to determine meaning from contextual use. Take, for instance, the concept of variable- ...

Initial development was done by Lars Friis. Math Variable for GTM Server Side is developing and maintained by Stape Team under the Apache 2.0 license.