Mathematics A-Level
Vector arithmetic and scalar multiplication
What Vector arithmetic and scalar multiplication means in Mathematics A-Level, as defined for Pearson Edexcel.
Definition of Vector arithmetic and scalar multiplication
Check what you remember
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Reference: Pearson Edexcel
Adding and subtracting vectors component by component, and multiplying by a scalar, with the same component rules applying in 2-D and 3-D.
Topics that use Vector arithmetic and scalar multiplication
- Vectors (Pearson Edexcel A-Level)
Related terms
- component
- component form
- Component form in two and three dimensions
- Conversion between component and magnitude/direction form
- Direction and quadrant awareness
- Direction cosines in 3-D
- Displacement vector
- Distance
Using Vector arithmetic and scalar multiplication in the exam
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