The methods of solving equations and inequalities involving the modulus symbol are somewhat fewer and more difficult, and students are more interested in learning the easier methods of solving them. One such method is the interval method.
International Journal on Integrated Education (IJIE) 2620-3502 is a peer-reviewed, open-access scholarly journal, publishing high-quality manuscripts in multidisciplinary research areas. IJIE accepts papers in the forms of original research articles, review articles, book reviews, case reports, and ...