In this video I explore with my students the relationship of a function and its inverse. We do this by observing the graphs ...

Learn how to graph logarithmic functions. The logarithmic function is the inverse of the exponential function. To graph a ...

The statistical physics of graphs and partition functions represents a vibrant intersection of graph theory, statistical mechanics and computational complexity. By summing over an ensemble of ...

If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...