👉 In mathematics, "interplical" refers to a technique or method used for interpolation of data points in a set. It is often used when there are gaps or discontinuities between the values that are known at various points in the data set. For example, suppose you have a dataset consisting of 100 observations and want to find the average of the first 50 observations and then interpolate those 50 observations with the last 50 observations. The interplical method would involve