Chapter 10: Q 44. (page 801)
Find a vector in the direction of with magnitude 3.
Short Answer
The required vector is.
Chapter 10: Q 44. (page 801)
Find a vector in the direction of with magnitude 3.
The required vector is.
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Get started for freeIf u and v are nonzero vectors in , why do the equations role="math" localid="1649263352081" and tell us that the cross product is orthogonal to both u and v?
Sketch the parallelogram determined by the two vectors and . How can you use the cross product to find the area of this parallelogram?
Find the norm of the vector.
Find also sketch
role="math" localid="1649603034674"
Calculate the limits in Exercises , using only the continuity of linear and power functions and the limit rules. Cite each limit rule that you apply.
localid="1648227587052" .
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