Humus significantly influences the bulk density of soil and contributes to moisture and nutrient retention. Soil formation begins with the weathering of humus. In agriculture, humus is sometimes also used to describe mature, or natural compost extracted from a forest or other spontaneous source for use to amend soil.
The CAGR Formula. From Investopedia, Compound Annual Growth Rate ( CAGR ) is calculated as: =(Ending Value/Begining Value)^(1/# of years) -1. Restated: =(FV/PV)^(1/n) -1. where FV = Future Value, PV = Present Value, and n = number of periods. Calculate CAGR in Excel.
Uses of the Compound Annual Growth Rate (CAGR). CAGR is a relatively simple metric, since it merely measures the average rate of an investmentâs growth over a variable period of time. Because of this simplicity, this metric is a flexible one and thus has a variety of uses. Most simply, CAGR can be used to calculate the average growth of a single investment.