Results 11 to 20 of about 6,096 (233)
SOME WAYS OF SOLVING TRIGONOMETRIC EQUATIONS IN SECONDARY SCHOOL [PDF]
Vestnik Issyk-Kulʹskogo universitetaThe scientific article discusses methods for solving trigonometric equations in the high school mathematics course. Trigonometric equations are one of the most important topics in high school mathematics.
Nazarbaeva M. T. +2 more
doaj +1 more source
A Fractalization of Rational Trigonometric Functions
Mediterranean Journal of Mathematics, 2020 16 pages, 4 ...
Verma, S., Viswanathan, P.
openaire +2 more sources
p-Trigonometric and p-Hyperbolic Functions in Complex Domain
Abstract and Applied Analysis, 2016 We study extension of p-trigonometric functions sinp and cosp and of p-hyperbolic functions sinhp and coshp to complex domain. Our aim is to answer the question under what conditions on p these functions satisfy well-known relations for usual ...
Petr Girg, Lukáš Kotrla
doaj +1 more source
The effect of GeoGebra on STEM students learning trigonometric functions
Cogent Education, 2022 This study explores the effectiveness of the GeoGebra on Grade 12 students’ success in making associations between the representations of trigonometric functions and the interpretation of graphs.
Tola Bekene Bedada, France Machaba
doaj +1 more source
Sharp Inequalities for Trigonometric Functions
Abstract and Applied Analysis, 2014 We establish several sharp inequalities for trigonometric functions and present their corresponding inequalities for bivariate means.
Zhen-Hang Yang +3 more
doaj +1 more source
Trigonometric functions in the secondary school
Lietuvos Matematikos Rinkinys, 2009 In the school mathematics trigonometric functions for acute angle and obtuse angle are defined differently. The common definitions of trigonometric functions for the both cases in the paper are proposed.
Petras Vaškas
doaj +1 more source
Applications of neutrosophic complex numbers in triangles [PDF]
Neutrosophic Sets and Systems, 2023 It may be difficult for researchers to memorize or remember the trigonometric ratios of any neutrosophic angle, and this is what prompted us to activate the role of the neutrosophic complex numbers for that.
Yaser Ahmad Alhasan +2 more
doaj +1 more source
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
doaj +1 more source
THREE-VARIABLE ALTERNATING TRIGONOMETRIC FUNCTIONS AND CORRESPONDING FOURIER TRANSFORMS
Acta Polytechnica, 2016 The common trigonometric functions admit generalizations to any higher dimension, the symmetric, antisymmetric and alternating ones. In this paper, we restrict ourselves to three dimensional generalization only, focusing on alternating case in detail ...
Agata Bezubik, Severin Pošta
doaj +1 more source
The neutrosophic integrals and integration methods [PDF]
Neutrosophic Sets and Systems, 2021 The purpose of this article is to study the neutrosophic integrals and integration methods, Where the method of integration by substitution is defined, and theorems have been proven useful for facilitating the calculation of integration for some ...
Yaser Ahmad Alhasan
doaj +1 more source