## I：數與函數

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

## II：有限數學

387 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

177 645 已知A^3，A^5，求A^2 by thepiano - 2024-6-25 17:56

## 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 五角星形問題 償還借款單利 作者 回覆/查看 最後發表 tian 2020-12-3 3 / 4224 2020-12-15 12:30 by moemiau a0608we 2020-12-7 3 / 4334 2020-12-8 11:13 by thepiano s7908155 2020-12-6 5 / 3937 2020-12-8 07:00 by thepiano mathelimit 2020-12-2 3 / 4079 2020-12-2 23:56 by Lopez lungxo 2020-12-1 7 / 6515 2020-12-2 22:44 by Lopez tian 2020-11-27 1 / 4451 2020-11-28 10:56 by Lopez johncai 2015-5-9 41 / 95965 2020-11-27 09:49 by tenlong1000 son249 2020-11-24 4 / 6338 2020-11-25 14:02 by thepiano EZWrookie 2016-4-16 38 / 64109 2020-11-24 21:24 by satsuki931000 Superconan 2016-5-21 21 / 35445 2020-11-21 12:18 by satsuki931000 swallow7103 2016-5-6 22 / 36609 2020-11-15 22:48 by anyway13 chupapa 2020-11-10 2 / 5008 2020-11-11 09:38 by chupapa natureling 2016-6-7 9 / 17442 2020-11-8 16:40 by anyway13 larson 2020-10-31 11 / 8308 2020-11-6 23:02 by larson satsuki931000 2020-11-3 2 / 3787 2020-11-4 22:34 by satsuki931000 rueichi 2016-5-7 68 / 123498 2020-10-27 14:46 by tenlong1000 kevin32303 2013-5-6 4 / 17931 2020-10-26 17:57 by satsuki931000 bugmens 2018-5-24 20 / 29341 2020-10-25 12:11 by anyway13 diow 2020-10-18 1 / 5410 2020-10-20 21:03 by ppbartack diow 2020-10-18 0 / 3956 2020-10-18 17:09 by diow

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