Precalc
posted by Grace .
For this matrice,
[[0.9cos(30), 0.9cos(60), 2]
[0.9sin(30), 0.9sin(60), 4]
[0, 0, 1]]
What is the rotation (in degrees) and is it clockwise or counterclockwise?
I think it's 30 degrees clockwise...Is that right?
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