## I：數與函數

414 1355 求問二題 by Olddunk - 2023-2-23 18:10

## II：有限數學

388 1359 請教機率問題 by thepiano - 2023-8-31 14:21

## III：平面坐標與向量

331 1112 請問箏形是否必有內切圓?原因是甚麼呢? by thankyou - 2023-11-1 15:40

## IV：線性代數

177 640 空間中兩直線求交點問題 by montesquieu - 2023-5-5 13:12

## 選修的數學課程

112 407 請教切線 by thepiano - 2024-3-13 10:07

# 高中的數學

標題 請教一題排列組合的問題 107 嘉義高中 作者 回覆/查看 最後發表 Jar18 2018-6-8 4 / 6521 2018-6-9 10:31 by Jar18 thepiano 2018-6-3 12 / 19062 2018-6-7 18:34 by son249 a0608we 2018-6-6 3 / 6981 2018-6-6 20:06 by Ellipse weiye 2017-5-27 12 / 19743 2018-6-5 23:56 by cefepime Exponential 2018-6-3 2 / 6529 2018-6-4 05:48 by Exponential ally 2018-6-1 4 / 9026 2018-6-2 09:58 by laylay d3054487667 2018-4-28 30 / 45505 2018-6-2 07:43 by jim1130lc a0608we 2018-5-31 2 / 8591 2018-6-1 11:26 by a0608we son249 2016-11-30 12 / 19773 2018-5-31 01:31 by weiye ChenCF 2018-5-16 4 / 9789 2018-5-29 22:53 by DavidGuo simon112266 2013-4-25 35 / 73006 2018-5-23 09:42 by superlori a0608we 2018-5-16 1 / 6755 2018-5-16 13:52 by lyingheart 米斯蘭達 2018-5-2 13 / 18651 2018-5-16 08:02 by lyingheart laylay 2018-5-3 5 / 7385 2018-5-10 20:20 by laylay 八神庵 2011-7-4 5 / 13880 2018-5-10 19:40 by CyberCat Jar18 2018-5-5 1 / 6217 2018-5-5 17:43 by thepiano Almighty 2018-4-26 16 / 26789 2018-5-4 11:37 by g112 dtc5527 2018-5-3 7 / 6312 2018-5-3 14:14 by dtc5527 Almighty 2018-4-30 0 / 6448 2018-4-30 23:37 by Almighty Almighty 2018-4-29 6 / 9501 2018-4-30 20:01 by BambooLotus

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