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■潘文良著作集＞勵益品＞魚雁千里共今緣＞翁郁茹_001 △給郁茹—001 (83)1994.07.13.三 00:00:10 △給郁茹—001
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5000年前古巴比倫人就曉得應用畢氏定理來解決土地問題 昨天讀小五的么兒學期休業式,早早放學回家.問我畢氏定理如何證明? 又到
127,583KM-5KM=127,578KM