The student uses computer notation at times instead of mathematical notation and transforms equations in one long line. However, the student correctly defines key terms/variables, describes the main concepts in the introduction, and explains additional terms in appropriate places. Multiple forms of mathematical representation are present, and all calculations are explained. The student uses a deductive method and sets out logical proofs where appropriate. However, the degree of accuracy is not stated for any rounded values, and the graphs, tables, and diagrams are not consistently labeled.
