Generally speaking there's a clear difference between documentaries and fiction motion pictures and a audience can notify whether what he is observing is fiction or documentary. The clearest variation between the two is their relationship with the truth; "a fiction film presents a story that's not based on reality, or at least not in the proper execution it is displayed; a documentary, however, instructs something about the truth of the world - shows us the real world" (Bakker, 2002). But what simple fact are we talking about? There are several conditions where it is difficult to bring distinction between reality and fiction.
Before moving on to what a limit calculator is used for, let us understand what the limit of a function means. There are plenty of fundamental concepts in mathematics and the limit of a function is one of the most important ones. The study of limits involves taking concepts of analysis and calculus in mind and it mostly revolves around the behavior of a particular function which is projected on a graph. First of all, you need to understand how a function is depicted on a graph. As we know, there are primarily three axes in a graph namely x-axis, y-axis and z-axis. Hence, each point on a graph represents an equation which will have variables in it. Each of the variables will be in each of the planes of the graph.