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Programming Techniques 13–25
Program Lines:
(In RPN mode)
Description:
 
Begins the program.
  
Sets equations for execution.
  
Disables equation prompting.
 )
Sets counter for 1 to 26.
 ! L
Stores counter.
 
Initializes sum.
Checksum and length: AEC5 42
 
Starts summation loop.
 1
1
L2
2
:
Equation to evaluate the ith square.
(Press
|H
to start the equation.)
Ckecksum and length of equation: F09C 5
 -
Adds ith square to sum.
   L
Tests for end of loop.
 !
Branches for next variable.
 !
Ends program.
Checksum and length of program: E005 23