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Tag Archive for mathimage-processingrotationfinite-group-theory

Is the image rotation function (as seen in Word or PowerPoint) a Group?

I have been thinking of this problem for a while now, but can’t seem to figure it out. We are all familiar with adding an image in a PowerPoint file, say for example, a square. We can rotate however we want and regardless of the angle, it always appears the same (as in no obvious scaling seen).

Is the image rotation function (as seen in Word or PowerPoint) a Group?

I have been thinking of this problem for a while now, but can’t seem to figure it out. We are all familiar with adding an image in a PowerPoint file, say for example, a square. We can rotate however we want and regardless of the angle, it always appears the same (as in no obvious scaling seen).