❤💘唬克熊WHO K BEAR
@hubert415
分享
Tue, Feb 27, 2018 1:12 PM
Q: x +1/y =1, y +1/x = -2, 求 1/x + 1/y = ??
掰噗~
@baipu
說
Tue, Feb 27, 2018 1:12 PM
讓我掐指算算 (bringit)
❤💘唬克熊WHO K BEAR
@hubert415
說
Tue, Feb 27, 2018 1:12 PM
掰噗~ :
tina
@tina5860
說
Tue, Feb 27, 2018 1:15 PM
1
❤💘唬克熊WHO K BEAR
@hubert415
說
Tue, Feb 27, 2018 1:16 PM
tina :
BEERS~熊 🐠
@BEERS
Tue, Feb 27, 2018 1:19 PM
2
❤💘唬克熊WHO K BEAR
@hubert415
說
Tue, Feb 27, 2018 1:21 PM
BEERS~熊 🐠 :
826399可可
@su826399
Tue, Feb 27, 2018 1:21 PM
❤💘唬克熊WHO K BEAR
@hubert415
說
Tue, Feb 27, 2018 1:22 PM
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