Finding a Vector In Exercises 73 and 74, find the component form of v given the magnitudes of u and
and the angles that u and
make with the positive x-axis.
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Calculus
- Finding Lengths, Unit Vectors, and Dot Products In Exercises 29-34, use a software program or a graphing utility to find (a) the lengths of u and v, (b) a unit vector in the direction of v, (c) a unit vector in the direction opposite that of u, (d) uv, (e) uu, and (f) vv. u=(1,18,25), v=(0,14,15)arrow_forwardFinding a Unit Vector In Exercises 41-46, find a unit vector u in the direction of v. Verify that u=1. v=1,6arrow_forwardFill in the blanks. The vectors u and v are if and only if uv=0.arrow_forward
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