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：2025/12/01
generalized circle
（ plural ）
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(geometry, inversive geometry) A circle or a line, the two being regarded as types of a single form.
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generalized circle
In inversive geometry, every generalized circle can be transformed into another by an inversion centered at an appropriate point.
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In inversive geometry, every generalized circle can be transformed into another by an inversion centered at an appropriate point.
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