Casio fx9860G User Manual

20070201

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 Syntax ERROR   • Illegal 

syntax

  •  Attempt to input an illegal 

command 

 •   Press  J to display the error 

and make necessary corrections. 

 Ma ERROR 

 •  Calculation result exceeds the 

display range.

  •  Calculation is outside the input 

range of a function.

  •  Mathematical error (division by 

zero, etc.)

  •  Suffi cient precision could not be 

obtained for  

Σ  calculation, 

differential calculation, etc.

  •  Solution could not be obtained 

for equation calculation, etc. 

 •   Check input values and make 

corrections to ensure that values 
are within allowable limits. 

 Go ERROR 

1  No corresponding Lbl  

 for

Goto  

.

  
2  No program stored in program 

area Prog ”fi le name”. 

1  Correctly input a Lbl  

 to corres-

pond to the Goto  

 , or delete the 

Goto  

 if not required.

2  Store a program in program area 

Prog ”fi le name”, or delete the 
Prog ”fi le name” if not required. 

 Nesting 
ERROR 

 •  Nesting of subroutines by Prog 

”fi le name” exceeds 10 levels. 

 •   Ensure that Prog ”fi le name” is 

not used to return from 
subroutines to main routine. If 
used, delete any unnecessary 
Prog ”fi le name”.

  •  Trace the subroutine jump 

destinations and ensure that no 
jumps are made back to the 
original program area. Ensure 
that returns are made correctly. 

 Stack ERROR    •  Execution of calculations that 

exceed the capacity of the stack 
for numeric values or stack for 
commands. 

 •  Simplify the formulas to keep 

stacks within 10 levels for the 
numeric values and 26 levels for 
the commands.

  •  Divide the formula into two or 

more parts.