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「」	kuohao	1
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ℤ	int	2
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—	emdahs	1
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trans	trans	1
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1007958266	ut	2

_{\mathcal{E}}	E	1
\begin{bmatrix} a \end{bmatrix}	matrix	1
\left[\begin{smallmatrix} a \end{smallmatrix}\right]	smatrix	1

\frac{}{}	frac	1
\frac{d}{dx}	ddx	10
\frac{d}{dt}	ddt	10
\frac{dy}{dx}	dydx	10
\frac{dx}{dt}	dxdt	10
\frac{dy}{dt}	dydt	10
\frac{dz}{dt}	dzdt	10
\frac{d^2y}{dx^2}	dydx	9
\frac{\partial f}{\partial x}	dfdx	10
\frac{\partial f}{\partial y}	dfdy	10
\frac{\partial z}{\partial x}	dzdx	10
\frac{\partial z}{\partial y}	dzdy	10

_(:з」∠)_	tq	1
_(:з」∠)_	tangqiang	1
<(￣︶￣)>	deyi	1
<( ￣＾￣)>	aojiao	1
(๑•̀ㅂ•́)و✧	jiayou	1
≧▽≦	excited	1
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(╯’ – ‘)╯︵ ┻━┻	xianzhuo	3
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┴—┴ ╰(｀□′╰)	xianzhuo	1
＼(º □ º l|l)/	haipa	1
(￣￢￣)	koushui	1
>°))))彡	fish	2
̑̑ᗦ↞◃	fish	1
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ʕ•ﻌ•ʔ	bear	1
૮ ・ﻌ・ა	dog	1
(◍•ᴗ•◍)	happy	1
つ♡⊂	heart	1
ฅ՞•ﻌ•՞ฅ	cat	2
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（//▽//）	shy	2
٩(//̀Д/́/)۶	shy	1

ŋ	ng	1