Open AccessDetermination of a better non-linear mathematical model with trigonometric sinusoidal behaviour for the pricing of local rice in Nigeria market
Publication year - 2022
Publication title -
engineering mathematics letters
Language(s) - English
Resource type - Journals
ISSN - 2049-9337
DOI - 10.28919/eml/6643
Subject(s) - sine , trigonometric functions , trigonometry , mathematics , linear model , econometrics , computer science , statistics , mathematical analysis , geometry