"If you plan to transfer from a university in your home country to a U.S. university, it's important to start the process early because you will likely need to obtain an evaluation of the classes you have taken back home," says Christina Khan, director of UCF Global at the...
The derivative must exist for every point in the domain, otherwise the function is not differentiable. This might happen when you have a hole in the graph: if there’s a hole, there’s no slope (there’s a dropoff!). See:Differentiable vs. Non Differentiable Functions. ...
In fact, word problems are inauthentic and prevent students from experiencing the authentic usefulness of mathematics. Therefore, it is no wonder that many students perceive mathematics as alien, that they don't understand it, and that they drop it as soon as possible [9,10]. The problem ...