Operation Manual

TI-83 Plus General Information 748
Error Type Possible Causes and Suggested Remedies
INVALID DIM
•
You specified dimensions for an argument that are not
appropriate for the operation.
•
You specified a list dimension as something other than
an integer between 1 and 999.
•
You specified a matrix dimension as something other
than an integer between 1 and 99.
•
You attempted to invert a matrix that is not square.
ITERATIONS
•
The solve( function or the equation solver has
exceeded the maximum number of permitted iterations.
Examine a graph of the function. If the equation has a
solution, change the bounds, or the initial guess, or
both.
•
irr( has exceeded the maximum number of permitted
iterations.
•
When computing
æ
, the maximum number of iterations
was exceeded.
LABEL
The label in the Goto instruction is not defined with a Lbl
instruction in the program.