Let be the angle between u and v. Find cos(0). cos(0) = u = [6, 5, -1], v = [1,-1, 1] Determine whether the angle between u and V is acute, obtuse, or a right angle. acute obtuse right angle

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Let be the angle between u and v.
Find cos(0).
cos(0) =
u = [6, 5, -1], v = [1,-1, 1]
Determine whether the angle between u and V is acute, obtuse, or a right angle.
acute
obtuse
right angle
Transcribed Image Text:Let be the angle between u and v. Find cos(0). cos(0) = u = [6, 5, -1], v = [1,-1, 1] Determine whether the angle between u and V is acute, obtuse, or a right angle. acute obtuse right angle
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