Results 11 to 20 of about 10,331,496 (319)
k-Fractional trigonometric functions [PDF]
International Journal of Contemporary Mathematical Sciences, 2014 Based on thek-Mittag-Lefler function and thek- -Exponential Function we introduce families of functions that allows us define new fractional trigonometric functions that contain the classical trigonometric functions as particular case for some convenient election of parameters.
Cerutti, Ruben Alejandro +1 more
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Applications of generalized trigonometric functions with two parameters II [PDF]
Differential Equations & Applications, 2019 Generalized trigonometric functions (GTFs) are simple generalization of the classical trigonometric functions. GTFs are deeply related to the $p$-Laplacian, which is known as a typical nonlinear differential operator. Compared to GTFs with one parameter,
S. Takeuchi
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Proving some identities of Gosper on $q$-trigonometric functions [PDF]
Proceedings of the American Mathematical Society, 2018 Gosper introduced the functions $\sin_q z$ and $\cos_q z$ as $q$-analogues for the trigonometric functions $\sin z$ and $\cos z$ respectively. He stated but did not prove a variety of identities involving these two $q$-trigonometric functions.
M. E. Bachraoui
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A Few Finite Trigonometric Sums
Mathematics, 2017 Finite trigonometric sums occur in various branches of physics, mathematics, and their applications. These sums may contain various powers of one or more trigonometric functions. Sums with one trigonometric function are known; however, sums with products
Chandan Datta, Pankaj Agrawal
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Analysis of errors in derivatives of trigonometric functions [PDF]
, 2015 BackgroundThis article reports on an analysis of errors that were displayed by students who studied mathematics in Chemical Engineering in derivatives of mostly trigonometric functions. The poor performance of these students triggered this study.
Sibawu Witness Siyepu
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Shafer-type inequalities for inverse trigonometric functions and Gauss lemniscate functions
Journal of Inequalities and Applications, 2016 In this paper, we present Shafer-type inequalities for inverse trigonometric functions and Gauss lemniscate functions.
Jun-Ling Sun, Chao-Ping Chen
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Approximation to functions by trigonometric polynomials [PDF]
Duke Mathematical Journal, 1940 A. C. Offord
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Trigonometric functions and some trigonometrical identities [PDF]
Computational Algorithms and Numerical Dimensions, 2023 Trigonometry is a part of mathematics which deals with specific functions of angles and their application, and it is studies of the dependence between the sides and angles of a triangle.
Laxmi Rathour +4 more
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International Journal of Mathematics and Computer in Engineering, 2023 In this research, the extended rational sinh-cosh method and the modified extended tanh-function method for mathematically constructing traveling wave solutions to the (2+1)-dimensional integro-differential Konopelchenko-Dubrovsky evolution equation are ...
A. Mahmud, T. Tanriverdi, K. A. Muhamad
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Parameter N Analysis on the Rational-Talbot Algorithm for Numerical Inversion of Laplace Transform
Vetor, 2021 This article investigates the numerical inversion of the Laplace Transform by the Rational-Talbot method and analyzes the influence on the variation of the free parameter N established by the technique when applied to certain functions.
Elisandra Freitas +4 more
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