Imported Upstream version 1.51.0
[platform/upstream/boost.git] / libs / math / doc / sf_and_dist / equations / igamma18.mml
1 <math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
2   <mrow>
3     <mi>&#x03BB;</mi>
4     <mo>=</mo>
5     <mfrac>
6       <mi>x</mi>
7       <mi>a</mi>
8     </mfrac>
9     <mspace width="1em"/>
10     <mo>,</mo>
11     <mspace width="1em"/>
12     <mi>y</mi>
13     <mo>=</mo>
14     <mi>a</mi>
15     <mfenced>
16       <mrow>
17         <mi>&#x03BB;</mi>
18         <mo>&#x2212;</mo>
19         <mn>1</mn>
20         <mo>&#x2212;</mo>
21         <mi>ln</mi>
22         <mi>&#x03BB;</mi>
23       </mrow>
24     </mfenced>
25     <mo>=</mo>
26     <mo>&#x2212;</mo>
27     <mi>a</mi>
28     <mfenced>
29       <mrow>
30         <mi>ln</mi>
31         <mfenced>
32           <mrow>
33             <mn>1</mn>
34             <mo>+</mo>
35             <mi>&#x03C3;</mi>
36           </mrow>
37         </mfenced>
38         <mo>&#x2212;</mo>
39         <mi>&#x03C3;</mi>
40       </mrow>
41     </mfenced>
42     <mspace width="1em"/>
43     <mo>;</mo>
44     <mspace width="1em"/>
45     <mi>&#x03C3;</mi>
46     <mo>=</mo>
47     <mfrac>
48       <mrow>
49         <mi>x</mi>
50         <mo>&#x2212;</mo>
51         <mi>a</mi>
52       </mrow>
53       <mi>a</mi>
54     </mfrac>
55   </mrow>
56 </math>
57