作者查詢 / Starvilo
作者 Starvilo 在 PTT [ Math ] 看板的留言(推文), 共760則
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10F推: (1+~93)=47*93,93 倍數1^93+92^93=1^93+(-1)^12/23 19:14
11F→: 93~=0;47倍數 1^93+93^93=1^93+(-1)^93~=0 得12/23 19:14
12F→: 證12/23 19:14
13F推: Mod 47 93的意思12/23 19:16
7F推: (a^2+b^2)^0.5>=(a+b)/2^0.5, 原式》=2(a+b+c)/2^12/23 07:14
8F→: 0.5=2^0.5?12/23 07:14
2F推: https://math.pro/db/thread-3576-1-1.html11/18 22:58
6F推: 5.錯?三重根10/29 16:10
8F推: 對齁~10/29 16:19
5F推: 看第二行 ~10/22 14:45
8F→: 混合偏導數相等10/22 14:46
16F推: 因為H是so 的函數 Ex:H(s,p)=s^2p. 先微s後微p=2s10/22 16:59
17F→: ;先微p後微s=2s,偏微其他變數接固定10/22 16:59
1F推: https://i.imgur.com/GcnEM6q.jpg10/18 11:18
2F→: 網路解法但看不懂如何想法。109學科能力中投題目10/18 11:18
9F推: 了解~10/18 12:55
1F推: https://i.imgur.com/NSjdVid.jpg10/17 11:21
2F推: 有算錯~10/17 11:28
3F推: 第二行是2008=1*2008= 故n=100510/17 11:36
7F推: 看第二行就好,第一行多寫-110/17 11:50
1F推: 3、1.5?10/02 08:36
2F推: 2.8+5=2+4+7=6+7=9+1+? ?=309/30 22:54
3F推: 8-10+5=8-14+9=3-7+? ?=710/01 16:42
6F推: 第4目前觀察對稱 46+12=58 85。13+71=84 48。但找不10/01 17:08
7F→: 到答案10/01 17:08
8F推: 應該是5110/01 17:12
9F→: 61+53=114 進位5110/01 17:13