TI-83 Plus General Information 745
Error Type Possible Causes and Suggested Remedies
DOMAIN • You specified an argument to a function or instruction
outside the valid range. This error is not returned during
graphing. The TI-83 Plus allows for undefined values on
a graph. See Appendix A and the appropriate chapter.
• You attempted a logarithmic or power regression with a
LX or an exponential or power regression with a LY.
• You attempted to compute GPrn( or GInt( with
pmt2 < pmt1.
DUPLICATE • You attempted to create a duplicate group name.
Duplicate Name • A variable you attempted to transmit cannot be
transmitted because a variable with that name already
exists in the receiving unit.
EXPIRED You have attempted to run an application with a limited
trial period which has expired.