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7-2-2
Simple Interest
  Use the following function menus to maneuver between calculation result screens.
  • { REPT } … {parameter input screen}
  • { GRPH } … {draws graph}
  
  
  
  
  
  
  
  After drawing a graph, you can press !1 (TRCE) to turn on trace and read calculation 
results along the graph.
  Each press of e  while trace is turned on cycles the displayed value in the sequence: 
present value ( 
PV )  →   simple interest ( SI )  →   simple future value ( SFV ). Pressing d  cycles 
in the reverse direction.
  
  
  
  
  
  
  
  Press J  to return to the parameter input screen.