→ coolbaby119:設三段參數式~做3次線積分在相加 219.68.57.168 07/05 18:28
→ coolbaby119:求救上面我問的考古ˊˋ 219.68.57.168 07/05 18:28
→ osirisobelis:想問有沒比較快的...那方法有做了@@ 220.134.74.44 07/05 21:55
推 HUJIKOLP:轉面積分算吧140.116.117.206 07/06 03:03
→ ht15trep:封閉又立體線積分,反射動作Stoke's Th 124.8.31.57 07/07 20:53