E-4
  Reading the Display
  The display of the calculator shows expressions you input, calculation results, 
and various indicators.
  Input expression  Indicators
  
  
  
  
 Calculation result
 • If a  ' indicator appears on the right side of the calculation result, it means 
the displayed calculation result continues to the right. Use  e and  d to 
scroll the calculation result display.
  • If a  g indicator appears on the right side of the input expression, it means 
the displayed calculation continues to the right. Use  e and  d to scroll the 
input expression display. Note that if you want to scroll the input expression 
while both the  ' and  g indicators are displayed, you will need to press  A 
first and then use  e and  d to scroll.
  Display indicators 
 This 
indicator: 
 Means this: 
S
 The keypad has been shifted by pressing the  1 key. The 
keypad will unshift and this indicator will disappear when 
you press a key. 
 
A
 
 The alpha input mode has been entered by pressing the 
 S key. The alpha input mode will be exited and this 
indicator will disappear when you press a key. 
 M 
 There is a value stored in independent memory. 
 STO 
 The calculator is standing by for input of a variable name to 
assign a value to the variable. This indicator appears after 
you press  1t(STO). 
 RCL 
 The calculator is standing by for input of a variable name to 
recall the variable’s value. This indicator appears after you 
press  t. 
 STAT 
  The calculator is in the STAT Mode. 
7
 The default angle unit is degrees. 
8
  The default angle unit is radians. 
9
 The default angle unit is grads. 
 FIX 
 A fixed number of decimal places is in effect. 
 SCI 
 A fixed number of significant digits is in effect. 
 Math 
 Natural Display is selected as the display format. 
$`
 Calculation history memory data is available and can be 
replayed, or there is more data above/below the current 
screen. 
 Disp 
 The display currently shows an intermediate result of a 
multi-statement calculation. 
   Important:  For some type of calculation that takes a long time to execute, 
the display may show only the above indicators (without any value) while it 
performs the calculation internally.
Math
Math
Math
Math