A double exponential function is a constant raised to the power of an exponential function. The general formula is f ( x ) = a b x = a ( b x ) {\displaystyle...

the exponential function is the unique real function which maps zero to one and has a derivative everywhere equal to its value. The exponential of a...

Double exponential may refer to: A double exponential function Double exponential time, a task with time complexity roughly proportional to such a function...

The stretched exponential function f β ( t ) = e − t β {\displaystyle f_{\beta }(t)=e^{-t^{\beta }}} is obtained by inserting a fractional power law into...

the cumulative distribution function of which is an iterated exponential function (the exponential of an exponential function). This disambiguation page...

tetration in Wiktionary, the free dictionary. Ackermann function Big O notation Double exponential function Hyperoperation Iterated logarithm Symmetric level-index...

W function, and the logit. They are the inverse functions of the double exponential function, tetration, of f(w) = wew, and of the logistic function, respectively...

Exponential growth occurs when a quantity grows as an exponential function of time. The quantity grows at a rate directly proportional to its present size...

window function. Whereas in the simple moving average the past observations are weighted equally, exponential functions are used to assign exponentially decreasing...

gamma, and Poisson distributions. The probability density function (pdf) of an exponential distribution is f ( x ; λ ) = { λ e − λ x x ≥ 0 , 0 x < 0....

are various types of generating functions, including ordinary generating functions, exponential generating functions, Lambert series, Bell series, and...

this number is known as a "Martian prime". Cunningham chain Double exponential function Fermat number Perfect number Wieferich prime Chris Caldwell,...

an integer Mathematics portal Double exponential function – Exponential function of an exponential function Exponential decay – Decrease in value at a...

exponential functions. For a complete list of integral functions, please see the list of integrals. Indefinite integrals are antiderivative functions...

smallest positive real number A such that the floor function of the double exponential function ⌊ A 3 n ⌋ {\displaystyle \left\lfloor A^{3^{n}}\right\rfloor...

types of functions Elementary functions are functions built from basic operations (e.g. addition, exponentials, logarithms...) Algebraic functions are functions...

As a function of n {\displaystyle n} , the factorial has faster than exponential growth, but grows more slowly than a double exponential function. Its...

A quantity is subject to exponential decay if it decreases at a rate proportional to its current value. Symbolically, this process can be expressed by...

functions with a single period on the real number line include the trigonometric functions like cosine and sine, In the complex plane the exponential...

exponential function Catenary Compound interest De Moivre's formula Derivative of the exponential map Doléans-Dade exponential Doubling time e-folding...

Sometimes, exponential time is used to refer to algorithms that have T(n) = 2O(n), where the exponent is at most a linear function of n. This gives...

erf(x) is an odd function, so erf(x) = −erf(−x). Exponential bounds and a pure exponential approximation for the complementary error function are given by...

transformation, the integrand decays with a double exponential rate, and thus, this method is also known as the double exponential (DE) formula. For a given step size...

nearest so-called doppelgänger is 1010115 metres away from us (a double exponential function larger than a googolplex). However, the arguments used are of...

A periodic function, also called a periodic waveform (or simply periodic wave), is a function that repeats its values at regular intervals or periods....

(2010). Fitting measured irradiance of Jerlov water types to double exponential functions using R. Luxembourg: Publications Office. ISBN 978-92-79-18924-1...

Laplace. It is also sometimes called the double exponential distribution, because it can be thought of as two exponential distributions (with an additional location...

sin and cos can be defined for all complex numbers in terms of the exponential function, via power series, or as solutions to differential equations given...

inverse function theorem we can find a neighborhood of the origin of TpM on which the exponential map is an embedding (i.e., the exponential map is a...

polygons are constructible partially depends on Fermat primes. Double exponential function Lucas' theorem Mersenne prime Pierpont prime Primality test Proth's...