Watch the youtube video on the link below, the cosine function is used for 2-dimensional circular wave effect. cos (beta * (x ^ 2 + y ^ 2)) beta = 0.1 to 0.01. x and y represent spatial coordinates. I ...

We often find that we need a level of training that goes well beyond the basics, but is more informative than just reading the API documentation. Look no further! Check out our Example Extensions ...