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Chapter 10: Q 11 (page 848)

Fill in the blanks:

Let u and v be nonzero vectors in鈩�3with the same initial point. Thenrole="math" localid="1653202810378" u脳v=______sin胃 where 胃 is _____.

Short Answer

Expert verified

The required expression isu脳v=uvsin胃,胃is the angle between u and v.

Step by step solution

01

Given information

Two vectors u and v with the same initial point in鈩�3

02

Filling in the blanks

The blanks may be filled as under:

u脳v=uvsin胃,where胃 is the angle between u and v.

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