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2015-10-06 21:04:11 +0200 commented answer Rotate a line

Hey - Thanks so much for taking the time to answer. Nice one-liner too. Gratefully.

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2015-10-06 00:30:59 +0200 asked a question Rotate a graphic

I want to simulate the minute hand of a clock and am doing so by multiplying the line vertex (not at origin) with the rotation matrix. Is there a simpler way e.g. rotating the actual graphic object symbolically?

2015-10-06 00:28:10 +0200 asked a question Rotate a line

I want to simulate the minute hand of a clock and am doing so by multiplying the other line vertex with the rotation matrix. Is there a simpler way e.g. rotating the actual graphic object symbolically?