User Manual
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u  Slope (display of derivative at current pointer location in conic section 
graph)
 • {On}/{Off} ... {display on}/{display off}
u  
Payment
 (payment period setting)   
 • {BEGIN}/{END} ... {beginning}/{end} setting of payment period
u  
Date Mode
 (number of days per year setting)   
 • {365}/{360} ... interest calculations using {365}/{360} days per year
u  
Periods/YR.
 (payment interval specification)   
  • {Annual}/{Semi} ... {annual}/{semiannual}
u  Graph Color
• {Black}/{Blue}/{Red}/{Magenta}/{Green}/{Cyan}/{Yellow} ... Specifies a single line color 
for graphing in the Financial mode. 
u  Ineq Type (inequality fill specification)
  • {Intsect}/{Union} ... When graphing multiple inequalities, {fill areas where all inequality 
      conditions are satisfied}/{fill areas where each inequality condition is satisfied}
u  Simplify (calculation result auto/manual reduction specification)
  • {Auto}/{Manual} ... {auto reduce and display}/{display without reduction}
u  Q1Q3 Type (Q
1
/Q
3
 calculation formulas)
  • {Std}/{OnData} ... {divide total population on its center point between upper and lower 
      groups, with the median of the lower group Q1 and the median of the upper group Q3}/
      {make the value of element whose cumulative frequency ratio is greater than 1/4 and 
      nearest to 1/4 Q1 and the value of element whose cumulative frequency ratio is greater 
      than 3/4 and nearest to 3/4 Q3} 
u  Auto Calc (spreadsheet auto calc)
  • {On}/{Off} ... {execute}/{not execute} the formulas automatically
u Show Cell (spreadsheet cell display mode) 
  • {Form}/{Val} ... {formula}*
1
/{value}
u Move (spreadsheet cell cursor direction)*
2
  • {Low}/{Right} ... {move down}/{move right}
 *
1
 Selecting “Form” (formula) causes a formula in the cell to be displayed as a formula. The 
“Form” does not affect any non-formula data in the cell. 
 *
2
 Specifies the direction the cell cursor moves when you press the w key to register cell 
input, when the Sequence command generates a number table, and when you recall data 
from List memory. 










