[問題] 今天全模數乙是不是出現了三角函數?
第三題,六角型向量的那個。
好像要用到三角函數的公式?
結果我忘記了……
指考的時候也會出現類似的題目嗎?
我以為三角函數可以完全不用讀QQ
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 39.9.34.20
※ 文章網址: https://www.ptt.cc/bbs/SENIORHIGH/M.1459917367.A.D7E.html
推
04/06 12:45, , 1F
04/06 12:45, 1F
→
04/06 12:45, , 2F
04/06 12:45, 2F
→
04/06 12:45, , 3F
04/06 12:45, 3F
推
04/06 12:48, , 4F
04/06 12:48, 4F
→
04/06 13:17, , 5F
04/06 13:17, 5F
推
04/06 13:18, , 6F
04/06 13:18, 6F
噓
04/06 13:47, , 7F
04/06 13:47, 7F
→
04/06 14:07, , 8F
04/06 14:07, 8F
推
04/06 15:46, , 9F
04/06 15:46, 9F
推
04/06 16:00, , 10F
04/06 16:00, 10F
噓
04/06 17:43, , 11F
04/06 17:43, 11F
推
04/06 18:13, , 12F
04/06 18:13, 12F
噓
04/06 19:20, , 13F
04/06 19:20, 13F
→
04/06 22:46, , 14F
04/06 22:46, 14F
→
04/06 22:48, , 15F
04/06 22:48, 15F
推
04/06 23:27, , 16F
04/06 23:27, 16F