1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
<<< omml
<?xml version="1.0" encoding="UTF-8"?>
<m:oMathPara>
<m:oMathParaPr>
<m:jc m:val="center" />
</m:oMathParaPr>
<m:oMath>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>2</m:t>
</m:r>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>=</m:t>
</m:r>
<m:d>
<m:dPr>
<m:begChr m:val="(" />
<m:endChr m:val=")" />
<m:grow />
</m:dPr>
<m:e>
<m:f>
<m:fPr>
<m:type m:val="bar" />
</m:fPr>
<m:num>
<m:d>
<m:dPr>
<m:begChr m:val="(" />
<m:endChr m:val=")" />
<m:grow />
</m:dPr>
<m:e>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>3</m:t>
</m:r>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>−</m:t>
</m:r>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>x</m:t>
</m:r>
</m:e>
</m:d>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>×</m:t>
</m:r>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>2</m:t>
</m:r>
</m:num>
<m:den>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>3</m:t>
</m:r>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>−</m:t>
</m:r>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>x</m:t>
</m:r>
</m:den>
</m:f>
</m:e>
</m:d>
</m:oMath>
</m:oMathPara>
>>> native
[ ENumber "2"
, ESymbol Rel "="
, EDelimited
"("
")"
[ Right
(EFraction
NormalFrac
(EGrouped
[ EDelimited
"("
")"
[ Right (ENumber "3")
, Right (ESymbol Bin "\8722")
, Right (EIdentifier "x")
]
, ESymbol Bin "\215"
, ENumber "2"
])
(EGrouped [ ENumber "3" , ESymbol Bin "\8722" , EIdentifier "x" ]))
]
]
|
