helm/DEVEL/lablgtk_gtkmathview/lablgtk-20000829_gtkmathview-0.2.0/test/test.xml

   1 <math display="block">
   2   <mrow helm:xref="SELECTION OK">
   3     <mo>&int;</mo>
   4     <mo>&ApplyFunction;</mo>
   5     <mfrac>
   6       <mrow>
   7         <mrow>
   8           <mi>a</mi>
   9           <mo>&InvisibleTimes;</mo>
  10           <mi>x</mi>
  11         </mrow>
  12         <mo>+</mo>
  13         <mi>b</mi>
  14       </mrow>
  15       <mrow>
  16         <msup>
  17           <mi>x</mi>
  18           <mn>2</mn>
  19         </msup>
  20         <mo>+</mo>
  21         <mrow>
  22           <mi>p</mi>
  23           <mo>&InvisibleTimes;</mo>
  24           <mi>x</mi>
  25         </mrow>
  26         <mo>+</mo>
  27         <mi>q</mi>
  28       </mrow>
  29     </mfrac>
  30   </mrow>
  31   <mo fontstyle="italic">d</mo>
  32   <mi>x</mi>
  33   <mo>=</mo>
  34   <mrow>
  35     <mrow>
  36       <mfrac><mi>a</mi><mn>2</mn></mfrac>
  37       <mo>&InvisibleTimes;</mo>
  38       <mrow>
  39         <mi>ln</mi>
  40         <mo>&ApplyFunction;</mo>
  41         <mrow>
  42           <mo>(</mo>
  43           <mrow>
  44             <msup><mi>x</mi><mn>2</mn></msup>
  45             <mo>+</mo>
  46             <mrow>
  47               <mi>p</mi>
  48               <mo>&InvisibleTimes;</mo>
  49               <mi>x</mi>
  50             </mrow>
  51             <mo>+</mo>
  52             <mi>q</mi>
  53           </mrow>
  54           <mo>)</mo>
  55         </mrow>
  56       </mrow>
  57     </mrow>
  58     <mo>+</mo>
  59     <mrow>
  60       <mfrac>
  61         <mrow>
  62           <mrow>
  63             <mn>2</mn>
  64             <mo>&InvisibleTimes;</mo>
  65             <mi>b</mi>
  66           </mrow>
  67           <mo>-</mo>
  68           <mrow>
  69             <mi>a</mi>
  70             <mo>&InvisibleTimes;</mo>
  71             <mi>p</mi>
  72           </mrow>
  73         </mrow>
  74         <msqrt>
  75           <mrow>
  76             <mrow>
  77               <mn>4</mn>
  78               <mo>&InvisibleTimes;</mo>
  79               <mi>q</mi>
  80             </mrow>
  81             <mo>-</mo>
  82             <msup>
  83               <mi>p</mi>
  84               <mn>2</mn>
  85             </msup>
  86           </mrow>
  87         </msqrt>
  88       </mfrac>
  89       <mo>&InvisibleTimes;</mo>
  90       <mrow>
  91         <mi xlink:href="JUMPS WORK">arctg</mi>
  92         <mo>&ApplyFunction;</mo>
  93         <mfrac>
  94           <mrow>
  95             <mrow>
  96               <mn>2</mn>
  97               <mo>&InvisibleTimes;</mo>
  98               <mi>x</mi>
  99             </mrow>
 100             <mo>+</mo>
 101             <mi>p</mi>
 102           </mrow>
 103           <msqrt>
 104             <mrow>
 105               <mrow>
 106                 <mn>4</mn>
 107                 <mo>&InvisibleTimes;</mo>
 108                 <mi>q</mi>
 109               </mrow>
 110               <mo>-</mo>
 111               <msup>
 112                 <mi>p</mi>
 113                 <mn>2</mn>
 114               </msup>
 115             </mrow>
 116           </msqrt>
 117         </mfrac>
 118       </mrow>
 119     </mrow>
 120     <mo>+</mo>
 121     <mi>c</mi>
 122   </mrow>
 123 </math>