Article Per Year (5 Year)
p-Index From 2021 - 2026
0.751
P-Index
This Author published in this journals
All Journal Jurnal Matematika UNAND Jurnal Pengabdian Kepada Masyarakat (Mediteg) Pattimura Proceeding : Conference of Science and Technology Jurnal Pengabdian Pada Masyarakat
Mochammad Idris
Lambung Mangkurat University
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Jurnal Matematika UNAND

 1 
AN AREA OF RIGHT TRIANGLE FOR TRIGONOMETRY MOCHAMMAD IDRIS; MOHAMMAD MAHFUZH SHIDDIQ; ERIDANI ERIDANI
Jurnal Matematika UNAND Vol 12, No 4 (2023)
Publisher : Departemen Matematika dan Sains Data FMIPA Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jmua.12.4.267-275.2023

Abstract

In this paper, we shall investigate formula of tangent function through determination of area of right triangle and rectangle. The consequence of this formula is used to obtain the other two trigonometric function, i.e. sine and cosine functions. Moreover, we also reprove Pythagorean theorem.
Co-Authors Audinta Sakti Firmansyah Eridani Gunawan Gunawan Gusti Muhammad Rosyadi Hasibuan, Lilis Harianti Hijriati, Naimah Juwita Lasterina Mohammad Mahfuzh Shiddiq Nor Hidayati Saman Abdurrahman Sheryn Amelia Puteri