Mathematics, 14.01.2020 19:31 FlayMaster101

Calculate the given quantity if
a=[1,1,-2]
b=[3,-2,1]
c=[0,1,-5]
(a) 2a + 3b
(b) |b|
(c) a. b
(d) compab
(e) projab
(f) the angle between a and b (correct to the nearest degree)

Answers: 3

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Calculate the given quantity if
a=[1,1,-2]
b=[3,-2,1]
c=[0,1,-5]
(a) 2a + 3...