Mathematics · Vector Algebra
If a̅ and b̅ are unit vectors and θ is the angle between them, then |a̅ - b̅| 2 is equal to:
- 1sin(θ)
- 2sin(2θ)
- 3sin θ 2✓
- 4sin 2 (θ)
Correct answer
sin θ 2
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