root of a periodic function (provided it is defined for all x {\displaystyle x} ). One subset of periodic functions is that of antiperiodic functions. This...

This is a list of some well-known periodic functions. The constant function f (x) = c, where c is independent of x, is periodic with any period, but lacks...

space Wp of Weyl almost periodic functions. If one quotients out a subspace of "null" functions, it can be identified with the space of Lp functions on the...

The periodic table, also known as the periodic table of the elements, is an ordered arrangement of the chemical elements into rows ("periods") and columns...

trigonometric functions (also called circular functions, angle functions or goniometric functions) are real functions which relate an angle of a right-angled...

functions or groups of functions are important enough to deserve their own names. This is a listing of articles which explain some of these functions...

in terms of the amplitude a and period length p by s = ( 4 a ) 2 + p 2 . {\displaystyle s={\sqrt {(4a)^{2}+p^{2}}}.} List of periodic functions Sine wave...

\right)=\left(R+r\right)\sin \theta -r\sin \left({\frac {R+r}{r}}\theta \right)} List of periodic functions Cycloid Cyclogon Deferent and epicycle Epicyclic gearing Epitrochoid...

Tusi couple, Astroid, Deltoid List of periodic functions Cyclogon Epicycloid Hypotrochoid Epitrochoid Spirograph Flag of Portland, Oregon, featuring a...

Hypotrochoid Spirograph List of periodic functions Rosetta (orbit) Apsidal precession J. Dennis Lawrence (1972). A catalog of special plane curves. Dover...

one to be determined approximately from the other. List of periodic functions Rectangular function Pulse wave Sine wave Triangle wave Sawtooth wave Waveform...

not present on later sets as the stability of electronic components had improved. List of periodic functions Sine wave Square wave Triangle wave Pulse...

is a limaçon. Roulette Centered trochoid List of periodic functions J. Dennis Lawrence (1972). A catalog of special plane curves. Dover Publications....

paradox Brachistochrone Cyclogon Cycloid Epitrochoid Hypotrochoid List of periodic functions Roulette (curve) Spirograph Trochoidal wave Weisstein, Eric W...

functions Euler's formula Generalized trigonometry Hyperbolic function Lemniscate elliptic functions Law of sines List of periodic functions List of trigonometric...

Cycloid gear List of periodic functions Tautochrone curve Trochoid (for points located outside the circle) Cajori, Florian (1999). A History of Mathematics...

the periodic law in 1871, and published an associated periodic table of chemical elements, authors have experimented with varying types of periodic tables...

elliptic functions are elliptic functions that take a particularly simple form. They are named for Karl Weierstrass. This class of functions is also referred...

refers to the effect of windowing, which is the product of s(t) with a different kind of function, the window function. Window functions happen to have finite...

amplitude of a periodic variable is a measure of its change in a single period (such as time or spatial period). The amplitude of a non-periodic signal is...

In mathematics, Mathieu functions, sometimes called angular Mathieu functions, are solutions of Mathieu's differential equation d 2 y d x 2 + ( a − 2...

distinguishing it from some other functions that are also commonly called exponential functions. These functions include the functions of the form ⁠ f ( x ) = b...

This is a list of linear transformations of functions related to Fourier analysis. Such transformations map a function to a set of coefficients of basis functions...

In mathematics, hyperbolic functions are analogues of the ordinary trigonometric functions, but defined using the hyperbola rather than the circle. Just...

expansion of a periodic function into a sum of trigonometric functions. The Fourier series is an example of a trigonometric series. By expressing a function as...

two odd functions is odd. The difference between two even functions is even. The sum of an even and odd function is not even or odd, unless one of the functions...

two functions f {\displaystyle f} and g {\displaystyle g} that produces a third function f ∗ g {\displaystyle f*g} , as the integral of the product of the...

The periodic table is an arrangement of the chemical elements, structured by their atomic number, electron configuration and recurring chemical properties...

is represented by a periodic continued fraction, so the value of the question-mark function on x {\displaystyle x} is a periodic binary fraction and thus...

elliptic functions are a set of basic elliptic functions. They are found in the description of the motion of a pendulum, as well as in the design of electronic...