In mathematics, a rate is the quotient of two quantities in different units of measurement, often represented as a fraction. If the divisor (or fraction...

to fund local government Exchange rate, rate at which one currency will be exchanged for another Rate (mathematics), a specific kind of ratio, in which...

Proportionality (mathematics) Ratio distribution Ratio estimator Rate (mathematics) Ratio (Twitter) Rate ratio Relative risk Rule of three (mathematics) Scale (map)...

Rate of change may refer to: Rate of change (mathematics), either average rate of change or instantaneous rate of change Instantaneous rate of change...

A short-rate model, in the context of interest rate derivatives, is a mathematical model that describes the future evolution of interest rates by describing...

the false negative rate in statistics ("Type II" error) the beta coefficient, the non-diversifiable risk, of an asset in mathematical finance the sideslip...

compare the duration of events or the intervals between them, and to quantify rates of change of quantities in material reality or in the conscious experience...

An interest rate is the amount of interest due per period, as a proportion of the amount lent, deposited, or borrowed (called the principal sum). The total...

Heart rate (or pulse rate) is the frequency of the heartbeat measured by the number of contractions of the heart per minute (beats per minute, or bpm)...

Hungary Chapman code for Perthshire, historic county in Scotland Rate (mathematics), ratio between quantities in different units, described with the...

Mathematical finance, also known as quantitative finance and financial mathematics, is a field of applied mathematics, concerned with mathematical modeling...

Growth rate may refer to: Asymptotic analysis, a branch of mathematics concerned with the analysis of growth rates Linear growth Exponential growth, a...

In mathematics, the harmonic mean is one of several kinds of average, and in particular, one of the Pythagorean means. It is sometimes appropriate for...

In the mathematical theory of probability, the entropy rate or source information rate is a function assigning an entropy to a stochastic process. For...

The lapse rate is the rate at which an atmospheric variable, normally temperature in Earth's atmosphere, falls with altitude. Lapse rate arises from the...

Grades. Mathematics Teaching in the Middle School 8.8 (2003), p. 392–396. Seeley, Cathy; Schielack Jane F.: A Look at the Development of Ratios, Rates, and...

discount curve) to a spot rate model. It is particularly useful for deriving the yield curve – the process of determining spot rate model inputs from observable...

just the rate of the first step. Also, the rate equations for mechanisms with a single rate-determining step are usually in a simple mathematical form, whose...

Mathematical economics is the application of mathematical methods to represent theories and analyze problems in economics. Often, these applied methods...

detection rate in a clinical setting) refers to the test's ability to correctly detect ill patients out of those who do have the condition. Mathematically, this...

The mathematics of gambling is a collection of probability applications encountered in games of chance and can get included in game theory. From a mathematical...

In financial mathematics and economics, the Fisher equation expresses the relationship between nominal interest rates, real interest rates, and inflation...

branch of mathematics, the third derivative or third-order derivative is the rate at which the second derivative, or the rate of change of the rate of change...

The number e is a mathematical constant approximately equal to 2.71828 that can be characterized in many ways. It is the base of the natural logarithm...

learning rate depending on the learning rate of the previous time iteration. Factoring in the decay the mathematical formula for the learning rate is:...

Lists of mathematics topics cover a variety of topics related to mathematics. Some of these lists link to hundreds of articles; some link only to a few...

opportunity cost argument, comparing the loan rate with the rate of return on agricultural land, and a mathematical argument, applying the formula for the value...

is Euler's mathematical constant. The effective interest rate is a special case of the internal rate of return. The annual percentage rate (APR) is calculated...

across an orifice valve or other assembly and the corresponding flow rate. Mathematically the flow coefficient Cv (or flow-capacity rating of valve) can be...

chemistry, the rate equation (also known as the rate law or empirical differential rate equation) is an empirical differential mathematical expression for...