The student consistently and correctly uses correct mathematical notation, symbols, and terminology, and computer notation is present only if software-generated with clear indication. Key terms and variables are defined and explained when first introduced, and additional terms are defined in detail in appropriate places. Multiple forms of mathematical representation are present but used only if appropriate. All mathematical calculations are explained, and any data presentation is described. However, the main concepts (projectile motion) are not clearly explained, and the degree of accuracy is not stated for any rounded values. The student does not use a deductive method, and no titles of graphs or tables are present.