Problem 44880. Angle between two vectors
Given 2 pairs of cartesian co-ordinates, determine the angle between the 2 vectors formed by the points and the origin. Angle must be in [0,180] and in degrees.
e.g.
- Input (3 separate inputs)
[0 1;2 0] [1 1;-2 0] [1 1;2 2]
- Output (3 separate outputs):
90 135 0
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Problem Comments
-
1 Comment
Christian Schröder
on 27 Oct 2022
Your test suite fails to take numerical inaccuracies into account.
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