cad drawing of the circle inscribed in a regular polygon, vertex not enlarge the circle and found how to do
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Users questions: Zoom adjusted, but basically nothing changes, there is no way in the enlarged N times the peak is still circle? Capture, regeneration is not used in Chengdu. Within the biggest doubt is round and square a circle is close to the diagonal, a diagonal and circle the distance was far higher than the former group a lot. And not in the circle. (I put too Too much? But the two ranges on the corner, ah, it should be equal)
Experts answer: is indeed the case, because the circle itself is composed of a finite number of boundary polygon, more than the limit of magnification, it will so that the specific explanation is: an inscribed polygon order is based on the current radius of the circle, then the calculation is the multilateral Shape of the side, and then through the side length and angle, when the actual calculation of a graph, thus facing two calculation errors. If the data happens to have an integer relationship, the error does not occur, but the situation encountered irrational number, such as square, diagonal is the root, 2 times the side length of relationship, there would be errors. (School name Computer data rounded) so I can explain, drawing 4-gon inscribed will not enlarge, while drawing 6-gon inscribed not have this problem. About this feature, then you can use another way to do two mutually perpendicular diameters, and then connect the four intersection points, so that the internal edges are oriented, there is An "intersection" command to protect, so each time to re-calculus, the inscribed quadrilateral four points in the circle, will not appear on the phenomenon of non-amplified.
Experts answer: is indeed the case, because the circle itself is composed of a finite number of boundary polygon, more than the limit of magnification, it will so that the specific explanation is: an inscribed polygon order is based on the current radius of the circle, then the calculation is the multilateral Shape of the side, and then through the side length and angle, when the actual calculation of a graph, thus facing two calculation errors. If the data happens to have an integer relationship, the error does not occur, but the situation encountered irrational number, such as square, diagonal is the root, 2 times the side length of relationship, there would be errors. (School name Computer data rounded) so I can explain, drawing 4-gon inscribed will not enlarge, while drawing 6-gon inscribed not have this problem. About this feature, then you can use another way to do two mutually perpendicular diameters, and then connect the four intersection points, so that the internal edges are oriented, there is An "intersection" command to protect, so each time to re-calculus, the inscribed quadrilateral four points in the circle, will not appear on the phenomenon of non-amplified.
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