The student consistently and correctly uses correct mathematical notation, symbols, and terminology. They also define key terms and variables when first introduced, and explain all the needed concepts in the introduction. Additionally, the student presents multiple forms of mathematical representation, explains all mathematical calculations, and describes any data presentation. The degree of accuracy is stated for any rounded values, and results are rounded only at the end of the calculations thread. Furthermore, the graphs, tables, and diagrams are appropriately labeled. The criterion regarding computer notation is inapplicable as no computer notation is present.