Search Results - "Trigonometry"

Reimagining the Triple Angle Formulas.

Authors: Nelsen, Roger B. (AUTHOR) nelsen@lclark.edu

Source: College Mathematics Journal. May2026, Vol. 57 Issue 3, p183-186. 4p.

Promoting Euclidean-Taxicab covariational reasoning to enhance understanding of trigonometric concepts in a digital environment.

Authors: Miranda, Annamaria Saliceto, Loredana

Source: Congress of the European Society for Research in Mathematics Education. 2/4/2026, Vol. 14, p2665-2672. 8p.

Insights into conceptual breaks of individual sine concepts.

Authors: Büttner, Maximilian Viola, Giada

Source: Congress of the European Society for Research in Mathematics Education. 2/4/2026, Vol. 14, p647-654. 8p.

MATHS IN FOCUS: Trigonometry.

Source: Mathematics Today. Jul2026, Vol. 44 Issue 7, p47-54. 8p.

Enhancing Pre-service Teachers' Procedural Fluency and Adaptive Reasoning in Trigonometry.

Authors: Sison, Louis Robert C.¹ louisrobert.sison@bulsu.edu.ph

Source: International Journal of Multidisciplinary: Applied Business & Education Research. 2026, Vol. 7 Issue 4, p1523-1541. 19p.

The impact of integrating visual and illustrative models in learning trigonometry.

Authors: Xonkulov, Ulug'bek Kurudirek, Abdullah Hennig, Fabian

Source: Eurasia Journal of Mathematics, Science & Technology Education. Apr2026, Vol. 22 Issue 4, p1-19. 19p.

Challenging PROBLEMS FOR JEE.

Source: Mathematics Today. Apr2026, Vol. 44 Issue 4, p69-72. 4p.

Subtraction and Substitution: The Role of Schools in Math Course-Taking

Authors: Stanford University, Policy Analysis for California Education (PACE) Beryl Larson Jacob Jackson et al.

Source: Policy Analysis for California Education, PACE. 2026.

Peer Reviewed: N

Page Count: 23

Sponsoring Agency: Gates Foundation
University of California, Office of the President

Descriptors: Mathematics Instruction, Course Selection (Students), High School Students, Enrollment Trends, Institutional Characteristics, Grade 12, Grade 11, Grade 10, Grade 9, School Size, Socioeconomic Status, Required Courses, Calculus, Algebra, Statistics, Trigonometry, High School Teachers, Teacher Attitudes

Geographic Terms: California

A constructivist approach to trigonometry problem solving using Manipulatives: a case study of a South African secondary school.

Authors: Niranjan, Caresse Brijlall, Deonarain

Source: International Journal of Research in Business & Social Science. Oct2025, Vol. 14 Issue 7, p573-584. 12p.

Utilizing google sites in the development of pre-recorded instructional materials in trigonometry: Students' perception and performance.

Authors: Carbonel, Jamesel L. Gilos, Bless C. Medina, Joneil B. et al.

Source: AIP Conference Proceedings. 2026, Vol. 3423 Issue 1, p1-6. 6p.

Praxeological analysis of Indonesian mathematics textbooks on trigonometry: Identifying potential learning obstacles.

Authors: Fatmasari, Deasy Hendriyanto, Agus Fitriyadi, Adi

Source: AIP Conference Proceedings. 2026, Vol. 3432 Issue 1, p1-11. 11p.

Investigating the characteristics of the best 3 students' thought processes in mathematical problem solving.

Authors: Kridantari, Gigih Budiyono Siswanto

Source: AIP Conference Proceedings. 2026, Vol. 3464 Issue 1, p1-7. 7p.

La espiral de Arquímedes y los problemas clásicos de la geometría griega.

Alternate Title: The Archimedean spiral and the classical problems of Greek geometry.

Authors: Ayerbe Toledano, J. M.¹ jayerbe@us.es

Source: Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales. jul-sep2025, Vol. 49 Issue 192, p645-672. 28p.

Multivariate trigonometric Korovkin theorem within a fuzzy framework.

Authors: TAŞ, EMRE EKİCİ, SELMA

Source: Mathematica Moravica. 2025, Vol. 29 Issue 2, p95-101. 7p.

The circular sum of points of an affine segment.

Authors: CRASMAREANU, Mircea MUNTEANU, Marius

Source: Turkish Journal of Mathematics. 2025, Vol. 49 Issue 4, p411-420. 10p.

Analysis and solutions of problems in teaching trigonometry in mathematics education.

Authors: Xonkulov, Ulugʻbek¹ (AUTHOR) u_xonqulov@mail.ru

Source: AIP Conference Proceedings. 2026, Vol. 3374 Issue 1, p1-7. 7p.

Why do high school students struggle with trigonometric problems? A newman's error analysis perspective.

Authors: Wardhana, Ibnu Rizki Rohmah, Nur Nabilah Syahrur Surahmat et al.

Source: AIP Conference Proceedings. 2026, Vol. 3389 Issue 1, p1-7. 7p.

Enhancing remedial learning outcomes using micro-lecture videos: The case of trigonometry.

Authors: Mailizar, Mailizar Johar, Rahmah Hidayat, Mukhlis

Source: Eurasia Journal of Mathematics, Science & Technology Education. Apr2025, Vol. 21 Issue 4, p1-11. 11p.

Transformation of Trigonometric Functions into Hyperbolic Functions Based on Cable Statics.

Authors: Garcia-Guarin, Julian¹

Source: Applied Sciences (2076-3417); Mar2025, Vol. 15 Issue 5, p2647, 30p

THE EFFECT OF CONFIDENCE LEVEL ON PROBLEMSOLVING ABILITY ON THE TOPIC OF COMPARATIVE TRIGONOMETRY: A STUDY ON HIGH SCHOOL STUDENTS.

Authors: Handayani, Destri Kusnandi

Source: Eduvest: Journal Of Universal Studies. Feb2025, Vol. 5 Issue 2, p1666-1681. 16p.