Solution Manual of Differential Equations

One of the most challenging aspects of mathematics learning is to give students suitable examples and exercises which can improve their understanding. This solution manual of Differential Equations is designed to serve as a study guide for engineering students of Universiti Teknikal Malaysia Melaka (UTeM). The topics are based on the syllabus of Differential Equations teaching in UTeM. The material in this book will cover questions and answers for: Second Order Linear Differential Equation Laplace Transform Foureir Series Partial Differential Equation An excellent student must have an initiative to learn before being taught by lecturers. By using this manual, students can be more prepared before attending a tutorial session. The examples are presented in a sequence of steps with full details so that students can follow systematically

A Preliminary Conceptual Design Approach Of Food Waste Composter Design

This paper reports the conceptual design of a household kitchen food waste composter. Several conceptual approaches, such as Quality Function Deployment (QFD), Concept Generation, and Concept of Evaluation using PUGH Method are implemented. The component selection is applied using House of Quality method, and the final design is presented and selected using PUGH Method. Design 1 is selected as the best composter design. The material selection and the cost of the components are also presented. The conceptual design approach highlights its benefit as the preliminary method in designing the food waste composter