The angles between the vectors u = 2i2j+ k, v = 3i+ 4k a) 0.84 b) 0.75 c) 84 x 10-² d) 75 x 10-² do b a C C

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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The angles between the vectors u = 2i - 2j+ k, v = 3i + 4k
a) 0.84
b) 0.75
c) 84 x 10-²
d) 75 x 10-²
d O
b O
a
O
с
O
Transcribed Image Text:The angles between the vectors u = 2i - 2j+ k, v = 3i + 4k a) 0.84 b) 0.75 c) 84 x 10-² d) 75 x 10-² d O b O a O с O
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