Complex Vector Calc vs Pocket EE Primer

Master Vector Math and Complex Numbers with Confidence Complex Vector Calc is a powerful app for students, teachers, engineers, and professionals who want to calculate, visualize, and better understand vectors and complex numbers. Whether you’re studying in class, solving problems at work, or exploring mathematical relationships, the app brings essential tools together in one clear, interactive workspace. Key Features • Perform addition, subtraction, multiplication, and division with up to three vectors or complex numbers at once • Instantly convert between rectangular and polar forms • Visualize vectors and complex numbers with interactive real-time graphing • Explore concepts with animated examples and smooth variable controls • Access built-in formulas, worked examples, guides, and specialized math tools • Export detailed PDF reports, lab templates, and practice materials • Review past work with calculation history Designed for learning and exploration Complex Vector Calc helps turn abstract equations into visual, interactive models. Adjust values with smooth scrolling controls and watch graphs update in real time, making it easier to see relationships, understand changes, and build intuition. Built for the classroom and beyond From homework and lab activities to research and professional problem-solving, the app supports a wide range of vector-based math and geometry work. Built-in PDF export makes it easy to create reports with questions, calculations, and answers for classwork, documentation, or home practice. Everything in one place With advanced calculators, a formula library, animated examples, graphing tools, and saved history, Complex Vector Calc gives you a streamlined environment for solving problems and studying vector mathematics in 2D.

This is designed as a pocket reference for undergraduate electrical engineering. It includes theories, solvers, and examples for fundamental EE courses listed as follows: + circuits,  + digital,  + power systems,  and fields.  There is also a reference section that provides a refresher in math and units as applied to electrical engineering.  Emphasis is placed on basic circuit theory such as: + impedance,  + magnitude,  + phase angle,  + series circuits,  + parallel circuits, etc. Even though this is intended for the undergrad EE student, this also provides a quick reference for the engineers, hobbyists, scientists, or just enthusiasts of circuits. If your like this app, please check out our other stickers and apps by searching under Sigma Sky, LLC in the Apple app store. 
No in-app purchase.
 No ads.
 No subscriptions. Accessible offline.