→ CHEmyth:白吃..別拿自己本科來壓人...... 推140.116.141.227 11/26
→ CHEmyth:你真的比較利害的話你現在已經是大二了... 推140.116.141.227 11/26
→ flytong:推突變的一針見血!好犀利啊! 推 61.60.82.66 11/26
→ Xnaive:太殘忍了.. 推140.122.216.214 11/26
→ CHEmyth:3樓的是誰阿..... 推140.116.112.132 11/26
→ Janejene:這題白痴都知道哪裡錯了...(數學系好屌阿) 推140.114.221.100 11/26
→ Ahome:...拜託!!那是因為其他科ㄉ緣故啦...>< 推 163.23.225.106 11/27
→ CHEmyth:我不是指這提證明...... 推140.116.143.252 11/27