pc-d-007.xml /size: 1305 b    last modification: 2020-07-01 14:35
1<math xmlns='http://www.w3c.org/mathml' version='2.0'>
2  <apply> <eq/>
3    <apply> <diff/>
4      <bvar> <ci> x </ci> </bvar>
5      <apply> <divide/>
6        <ci> u </ci>
7        <ci> v </ci>
8      </apply>
9    </apply>
10    <apply> <divide/>
11      <apply> <minus/>
12        <apply> <times/>
13          <ci> v </ci>
14          <apply> <diff/>
15            <bvar> <ci> x </ci> </bvar>
16            <ci> u </ci>
17          </apply>
18        </apply>
19        <apply> <times/>
20          <ci> u </ci>
21          <apply> <diff/>
22            <bvar> <ci> x </ci> </bvar>
23            <ci> v </ci>
24          </apply>
25        </apply>
26      </apply>
27      <apply> <power/>
28        <ci> v </ci>
29        <cn> 2 </cn>
30      </apply>
31    </apply>
32    <apply> <minus/>
33      <apply> <times/>
34        <apply> <divide/>
35          <cn> 1 </cn>
36          <ci> v </ci>
37        </apply>
38        <apply> <diff/>
39          <bvar> <ci> x </ci> </bvar>
40          <ci> u </ci>
41        </apply>
42      </apply>
43      <apply> <times/>
44        <apply> <divide/>
45          <cn> u </cn>
46          <apply> <power/>
47            <ci> v </ci>
48            <cn> 2 </cn>
49          </apply>
50        </apply>
51        <apply> <diff/>
52          <bvar> <ci> x </ci> </bvar>
53          <ci> v </ci>
54        </apply>
55      </apply>
56    </apply>
57  </apply>
58</math>