Find a Unit Vector

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October 13th 2008, 06:37 AM
magentarita

Find a Unit Vector

Find a unit vector normal to the plane containing
v = 2i + 3j - k and w = -2i - 4j - 3k.
October 13th 2008, 07:36 AM
Plato

$\frac{{v \times w}}<br /> {{\left\| {v \times w} \right\|}}$
October 13th 2008, 09:18 PM
magentarita

plug and chug????

Quote:

Originally Posted by Plato

$\frac{{v \times w}}<br /> {{\left\| {v \times w} \right\|}}$

Are you saying to plug and chug?

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