This film discusses the concept of functions in mathematics, emphasizing their importance and modern formulations. It explains how to create ordered pairs from a set of numbers and illustrates how ...

Visualizing Functions as Graphs. In the applet below is intended to help you understand the connection between the graph of a function and the function itself. Recall that a function can be thought of ...

In mathematics, a "well-defined" function is one where there is only 1 output for a given input (as a side note, you can have only single input functions, and still semantically get multiple ...

While SHA-256 can generate a hashed output in milliseconds with very little computing power, it makes determining the input difficult. Fast Fact Not all cryptocurrencies use SHA-256.

If you recall from high school math, a function is a mapping from input space to an output space. A simple sin(x) function is mapping from angular space (-180 o to 180 o or 0 o to 360 o ) to real ...

Modeled on the human brain, neural networks are one of the most common styles of machine learning. Get started with the basic design and concepts of artificial neural networks.