Math Trainer: Vectors

Vector geometry for upper secondary school – understand and practice step by step. 33 task types on vectors, lines and planes, with learning mode, practice mode, multiple choice and test mode. FOUR WAYS TO PRACTICE • Learning mode (new): First the recipe – key facts, numbered steps ①②③ and a worked example. Then the app guides you step by step through a new task: you calculate every intermediate step yourself, get a targeted hint for typical mistakes, and if you get stuck, it shows you how it's done. • Practice mode: type in the result – with on-screen keypad, hints and a detailed solution. • Multiple choice: pick the answer – the wrong options are typical mistakes. • Test mode: choose task types and number of questions, work like in an exam, get a score based on the German grading system and a PDF result. ROTATABLE 3D PICTURES (new) See points, vectors, lines and planes in space and turn them with your finger – so you understand what you are calculating. 33 TASK TYPES VECTORS (14 task types) Connecting vector · Midpoint · Dividing a segment · Magnitude · Unit vector · Collinearity · Dot product · Orthogonality · Cross product · Angle between vectors · Area of triangle/parallelogram · Volume of pyramid/parallelepiped · Figures in space · Reflection/projection onto coordinate planes LINES (9 task types) Line in parametric form · Point test · Trace points · Relative position of two lines · Intersection point · Angle between lines · Angle line – coordinate plane · Distance point – line · Distance between skew lines PLANES (10 task types) Plane in parametric form · Parametric → coordinate form · Coordinate → parametric form · Point test · Trace points · Position line – plane · Position of two planes · Distance point – plane · Angle line/plane – plane · Reflection in a plane FREE AND PREMIUM Many basic task types are free. Unlock all others with a one-time in-app purchase – no subscription. MORE FEATURES • Difficulty levels from easy to challenging • Exact answers with square roots or decimals • Solutions in clean mathematical notation – always calculated with position vectors • For iPhone and iPad, dark design, German and English IDEAL FOR Exam preparation · Final exams (Abitur) · Checking homework · Independent practice in class and at home Vector math doesn't have to be complicated. Start now and become a vector pro!