The graphic representations are an integral part of the text's discussion. They are intended to be read and analyzed carefully. In fact, it is often difficult to make sense of the text without the diagrams. Vocabulary is very important. Many new terms are introduced and defined.
Specialized terminology has to be learned and used accurately.
Precision is vital. Accuracy is crucial in vocabulary, in problems, and in applications. Material includes both abstract and factual information. Detailed information is important, as well as the theoretical basis. Both have to be learned.