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Lerok [7]
3 years ago
12

Find the angle θ between the vectors. u = cos π 4 i + sin π 4 j v = cos π 2 i + sin π 2 j

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
5 0
.........................................
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Read 2 more answers
What is the answer to w²-15w =0 ​
azamat

Answer:

w = (0, 15)

Step-by-step explanation:

w²-15w =0

w(w-15)=0

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