Recent Developments on Representation of Experimental Data by Non-polynomial Curve

Recently some studies have been made on representing numerical data on a pair of variables by some standard non-polynomial curves namely exponential curve, modified exponential curve, logistic curve, Makeham's curve etc. in connection with the development of some formula/method, more convenient than the existing ones, of interpolation. This paper is based on a brief review on the recent developments of the methods of representing numerical data on a pair of variables by these non-polynomial curves along with their application in real data.