潘洛斯階梯

出自維基百科,自由嘅百科全書

潘洛斯階梯英文Penrose stairs)係一種冇可能嘅物體[1]

睇埋[編輯]

[編輯]

  1. Barrow, J. D. (1999). Impossibility: The Limits of Science and the Science of Limits. Oxford University Press. p. 14.