Future value of a present sum
A time value of money calculation is one which solves for one of several variables in a financial problem. In a typical case, the variables might be: a
In chemistry, a reaction quotient: Qr is a function of the activities or concentrations of the chemical species involved in a chemical reaction. In the
In optics, Miller’s rule is an empirical rule which gives an estimate of the order of magnitude of the nonlinear coefficient.
In a nozzle or other constriction, the discharge coefficient (also known as coefficient of discharge) is the ratio of the actual discharge to the
In queueing theory, a discipline within the mathematical theory of probability, Little’s result, theorem, lemma, law, or formula is a theorem by John
Population growth rate
In biology or human geography, population growth is the increase in the number of individuals in a population.
The “population growth