The student consistently and correctly uses correct mathematical notation, symbols, and terminology throughout the work. Key terms and variables are appropriately defined and explained when first introduced. The main concepts are well-described in the introduction, including complex numbers. Additionally, the student provides detailed definitions for additional terms in appropriate places. All mathematical calculations are explained, and any data presentation is described, including graphs. However, the degree of accuracy is not stated for any rounded values, which is a recommended improvement. Finally, the student appropriately labels graphs, tables, and diagrams at the bottom.