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ADVANCED MATHEMATICS AA

Geometrical representation of vectors

IB | A Level

Part 1: Understanding vectors and 3D coordinates.
Part 2: Combining vectors and describing direction.
Part 3: Position vectors, ratios and geometric proof.
Part 4: Scalar products, angles and perpendicularity.
Part 5: Equations of lines and their intersections.
Part 6: Vector products, areas and volumes.
Part 7: Describing planes using directions and normals.
Part 8: Intersections and angles involving planes.
Part 9: Examination Skills and Preparation.
Part 10: Original Practice Questions and Worked Solutions.

Step-by-step worked explanations

Lesson 1 of 10

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Part 1: Understanding vectors and 3D coordinates

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