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Axoren
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Homework Statement
Find the area of the parallelogram defined by the vectors
v = {1 1 3 1}
w = {-2 -1 2 2}
Homework Equations
Area = v dot w * sin(theta)
theta = cos^-1(v dot w / |v|*|w|)
The Attempt at a Solution
Solved
General Solution:
Area of a parallelogram for non-R^3 vectors = v dot w * sin(cos^-1(v dot w / (|v|*|w|)))
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