분산,variance Copy: 분산,variance has comma Hide Show Revision History Ver.DateChangesEditorCompare View 1.52023-12-21 23:24:03 +67-0user1 view source 1.42023-12-16 01:18:26 +2-0user1 view source diff 1.32023-12-13 02:37:38 +40-0user1 view source diff 1.22023-12-13 02:10:22 +24-8user1 view source diff 1.12023-12-13 02:04:16user1 view source diff {CREATE}