## 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 106建中學科能力競賽初試 中女中段考題 作者 回覆/查看 最後發表 JOE 2017-9-1 5 / 11023 2018-11-30 20:24 by BambooLotus Exponential 2018-11-27 1 / 5626 2018-11-27 14:56 by thepiano dedekind 2018-11-5 2 / 6826 2018-11-26 13:59 by dedekind larson 2018-11-20 2 / 5689 2018-11-22 13:26 by larson cingsyuan 2018-11-18 2 / 6207 2018-11-20 00:07 by cingsyuan Exponential 2018-11-12 4 / 5722 2018-11-17 09:35 by Exponential bugmens 2013-11-30 5 / 12761 2018-11-16 08:05 by satsuki931000 mathca 2015-12-21 11 / 20680 2018-11-5 15:50 by satsuki931000 satsuki931000 2018-11-4 2 / 6308 2018-11-4 22:18 by satsuki931000 bugmens 2010-6-15 26 / 63843 2018-11-4 22:16 by satsuki931000 alexan912 2018-11-2 1 / 6232 2018-11-2 17:40 by thepiano 俞克斌 2017-1-20 5 / 41045 2018-10-28 08:56 by bugmens mathca 2015-12-16 13 / 19465 2018-10-24 15:06 by thepiano mathca 2015-12-14 10 / 20129 2018-10-24 09:13 by satsuki931000 Exponential 2018-10-21 1 / 5954 2018-10-22 10:48 by satsuki931000 Exponential 2018-10-16 4 / 6111 2018-10-17 13:21 by benzs kuen 2018-10-15 2 / 5651 2018-10-15 09:59 by kuen alexan912 2018-10-11 0 / 5657 2018-10-11 15:27 by alexan912 Exponential 2018-10-6 4 / 5523 2018-10-7 18:14 by Exponential larson 2018-9-26 3 / 5854 2018-10-4 11:12 by larson

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