3 Interpolation
3.1 Introduction
Considering the many applications of mathematical functions in different methods, it is important to have a function rule. Sometimes, we may only have some data from a function, and if we want to know the behavior of the function, we must have a graph of the function. For example, suppose that a surveying team takes coordinates from a long path with surveying cameras. For instance, this path could be an airport runway or a tunnel between cities or a subway line between city stations. The coordinates obtained from this survey are our data or assumptions. If we know the behavior of these coordinates, that is, if we have a curve connecting these points, then we will have the same ...
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