 Trigonometry (Cliffs Quick Review)CliffsQuickReview Trigonometry mirrors the curriculum for a typical trigonometry course, which includes trigonometric functions, trigonometry of triangles, trigonometric identities, vectors, polar coordinates, and complex numbers. And, like all CliffsQuickReview books, it includes concise, focused review on introductory-level courses,... |  |  Understanding Intracardiac EGMs and ECGsThis practical “how-to” manual for interpreting electrograms and understanding how they relate to the more easily understood/obtained electrocardiogram (ECG) is designed to be used in electrophysiology laboratories and during preparation for certification tests. Clear enough to be understood by the novice, this inexpensive paperback... |  |  501 Challenging Logic & Reasoning Problems, 2nd EditionThis book—which can be used alone, with other logic and reasoning texts of your choice, or in combination with LearningExpress’s Reasoning Skills Success in 20 Minutes a Day—will give you practice dealing with the types of multiple-choice questions that appear on standardized tests assessing logic, reasoning, judgment, and... |