[中學] 求著色面積
數學板首po
http://imgur.com/xLN01Pv

如題
求黃色面積
看似簡單但想不到
求幫助
--
◢███ ◢███◣ ◢███◣ ◢███◣ ◢█ 喵喵喵喵喵喵喵喵喵喵喵喵喵喵
█ █ █ █ █ █ █ 喵喵喵喵喵喵喵喵喵喵喵喵喵喵
█ █████ █ ◥████ █ 喵喵喵喵喵喵喵喵喵喵喵喵喵喵
█ █ █ █ █ █ 喵喵喵喵喵喵喵喵喵喵喵喵喵喵
◥███ █ █ █ ◥███◤ ███喵喵喵喵喵喵喵喵喵喵喵喵喵喵
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 114.42.162.46
※ 文章網址: https://www.ptt.cc/bbs/Math/M.1450016212.A.324.html
推
12/13 22:27, , 1F
12/13 22:27, 1F
→
12/13 22:33, , 2F
12/13 22:33, 2F
XD
推
12/13 22:34, , 3F
12/13 22:34, 3F
→
12/13 22:34, , 4F
12/13 22:34, 4F
→
12/13 22:34, , 5F
12/13 22:34, 5F
→
12/13 22:36, , 6F
12/13 22:36, 6F
其實看不太懂......
※ 編輯: cat91 (114.42.162.46), 12/13/2015 23:07:09
→
12/13 23:23, , 7F
12/13 23:23, 7F
→
12/13 23:24, , 8F
12/13 23:24, 8F
→
12/14 20:26, , 9F
12/14 20:26, 9F
→
12/14 20:28, , 10F
12/14 20:28, 10F
→
12/14 20:30, , 11F
12/14 20:30, 11F
→
12/14 20:32, , 12F
12/14 20:32, 12F
→
12/18 19:51, , 13F
12/18 19:51, 13F
推
12/19 09:29, , 14F
12/19 09:29, 14F