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No Plagiarism!GIKUsYTyIMfgjmjmSm5mposted on PENANA 22/1/258964 copyright protection110PENANAht0wQNzsy6 維尼
生病的第三天QwQ8964 copyright protection110PENANAN9SDnITe47 維尼
(我打完這句就又覺得睏然後睡著了8964 copyright protection110PENANAe0UU8D5sZl 維尼
不知道怎麼的,平時都沒什麼功課,但一到我生病的時候功課卻會一大堆(有點懷疑老師是故意的8964 copyright protection110PENANAb398Qty7xH 維尼
今天跟昨天還是蠻像的8964 copyright protection110PENANAE6ZFqVposN 維尼
睡覺x108964 copyright protection110PENANAQWzylc5aca 維尼
被施肥x18964 copyright protection110PENANAYIXdUGwI9p 維尼
被噴農藥x18964 copyright protection110PENANAk6GWyEvmO2 維尼
睡覺x108964 copyright protection110PENANAD2RfEZL5gB 維尼
被施肥x18964 copyright protection110PENANA6UGRvVQf5l 維尼
被噴農藥x18964 copyright protection110PENANA1D2GsNdweY 維尼
睡覺x108964 copyright protection110PENANAR1ayRgw9rf 維尼
每日數學:8964 copyright protection110PENANADpe4T1YKys 維尼
differentiate y = sin(x) from first principles8964 copyright protection110PENANAdmHK9EVFIQ 維尼
assume that lim h->0,sin(h)/h = 0,cos(h)-1/h = 18964 copyright protection110PENANA4L2ZXvPbpF 維尼
解:8964 copyright protection110PENANAKfaGaP3wcn 維尼
y = f(x)8964 copyright protection110PENANAGdjF6cOwIk 維尼
y’ =lim h->0 f(x + h) - f(x)/h8964 copyright protection110PENANAVmHhoVCkko 維尼
= lim h->0 sin(x + h) - sin(x)/h8964 copyright protection110PENANAR4blZhBQWP 維尼
=lim h->0 sin(x)cos(h) + sin(h)cos(x) - sin(x)/h8964 copyright protection110PENANAB04g9g8bbw 維尼
= lim h->0 sin(x)(cos(h) - 1)/h + cos(x)sin(h)/h8964 copyright protection110PENANAkblifJy2P4 維尼
∵ assume that lim h->0,sin(h)/h = 0,cos(h)-1/h = 18964 copyright protection110PENANAzVIH4ebAyg 維尼
y’ = 0sin(x) + 1cos(x)8964 copyright protection110PENANA8eZ48FJRMu 維尼
y’ = cos(x)8964 copyright protection110PENANA1jcIypuw8K 維尼
明日數學:8964 copyright protection110PENANA8xGbybnNnq 維尼
1 + 2 + 3 + ⋯⋯ + 98 + 99 + 100 = ?8964 copyright protection110PENANAMCVTHaezCt 維尼
*由於本人過於懶惰,為了讓自己除了吃跟睡以外能做點有用的事情,我決定每天都要在網上找一題有趣的數學題來做,歡迎各位留言或私訊我一些你覺得很有趣又或者不會做的題給我(高三或以下的應該都可以⋯⋯吧?)(功課也可以喔OuO)8964 copyright protection110PENANAHgocgGnQXH 維尼
(解答會放在之後日記裡OuO8964 copyright protection110PENANAmaZ9rxqWx3 維尼
3.16.44.204
ns3.16.44.204da2