Results 41 to 50 of about 5,548,330 (292)

A New Generator of Probability Models: The Exponentiated Sine-G Family for Lifetime Studies

open access: yesEntropy, 2021
In this article, we propose the exponentiated sine-generated family of distributions. Some important properties are demonstrated, such as the series representation of the probability density function, quantile function, moments, stress-strength ...
Mustapha Muhammad   +6 more
doaj   +1 more source

The Cosine-Sine Functional Equation on Semigroups [PDF]

open access: yesAnnales Mathematicae Silesianae, 2021
Abstract The primary object of study is the “cosine-sine” functional equation f ( xy ) = f ( x ) g (
openaire   +3 more sources

Mouse B2 SINE elements function as IFN-inducible enhancers

open access: yeseLife, 2023
Regulatory networks underlying innate immunity continually face selective pressures to adapt to new and evolving pathogens. Transposable elements (TEs) can affect immune gene expression as a source of inducible regulatory elements, but the significance ...
Isabella Horton   +4 more
doaj   +1 more source

Résolution de problèmes et apprentissage des ondes : quels types de difficultés rencontrent les élèves ?

open access: yesReview of Science, Mathematics and ICT Education, 2015
Problem solving has an important place in learning and prior learning assessment in physical sciences. It is considered nowadays as a necessary and essential activity.
Brahim Mazouze, Ali Lounis
doaj   +1 more source

Fourth Teoplitz Determinant for Analytic Function Defined by Gegenbauer Polynomial involving the Sine Function

open access: yes, 2023
In this work, a new class of analytic function was defined by the Gegenbauer polynomial involving the sine function.
Ademosu, W. T.   +2 more
core   +1 more source

On the Superstability of the Pexider Type Trigonometric Functional Equation

open access: yesJournal of Inequalities and Applications, 2010
We will investigate the superstability of the (hyperbolic) trigonometric functional equation from the following functional equations: f(x+y)±g(x−y)=λf(x)g(y) andf(x+y)±g(x−y)=λg(x)f(y), which can be considered ...
Gwang Hui Kim
doaj   +2 more sources

Inequalities between the inverse hyperbolic tangent and the inverse sine and the analogue for corresponding functions

open access: yesJournal of Inequalities and Applications, 2019
In this paper, we obtain some new inequalities which reveal the further relationship between the inverse tangent function arctanx and the inverse hyperbolic sine function sinh−1 x. At the same time, we give the analogue for inverse hyperbolic tangent and
Ling Zhu, Branko Malešević
doaj   +1 more source

ON GENERALIZED SINE AND COSINE FUNCTIONS

open access: yesDemonstratio Mathematica, 1995
The author finds addition formulas for functions \(f\), \(g\) which satisfy the functional equation \((f (x))^n+ (g (x))^n =1\), where \(f\), \(g\) are supposed to be real functions on a given group \((X, +)\) and \(n\in \mathbb{N}\) is fixed. The obtained addition formulas coincide with the well known representations of \(\cos (x+y)\) and \(\sin (x+y)\
openaire   +2 more sources

Animation of creation of sine function

open access: yes, 2007
This animation requires Adobe flashAnimation of the creation of a sine function from the definition of the sine as a ratio between sides of a right ...
Ceperley, Peter
core   +1 more source

Euler’s integrals and multiple sine functions [PDF]

open access: yesProceedings of the American Mathematical Society, 2004
We show that Euler’s famous integrals whose integrands contain the logarithm of the sine function are expressed via multiple sine functions.
Koyama Shin-ya, Kurokawa Nobushige
openaire   +2 more sources

Home - About - Disclaimer - Privacy