20070201
  
  Example 4  To input 
2 ×
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2
2
1
2
2
  
  A c* 4 (MATH)1 (MAT)1 (2×2)
  
  
  $ b c c 
  
  
  ee 
  
  
  !x (' )c e 
  
  
  e !x (' )c ee $ b c c 
  
  
  
  
  w 
  
  
  
  
  
  u  When the calculation does not fi t within the display window
  Arrows appear at the left, right, top, or bottom edge of the display to let you know when 
there is more of the calculation off the screen in the corresponding direction. 
  
  
  
  
  
  
  When you see an arrow, you can use the cursor keys to scroll the screen contents and 
view the part you want. 
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Inputting and Editing Calculations