Texas Instruments TI-89 Developer's Guide

Appendix A: System Routines — Algebra Utilities
261
TI
-
89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
lead_factor_index
(continued)
Assumptions:
None
Side Effects:
None
Availability:
On AMS 1.05 and higher.
TI
-
89 / TI
-
92 Plus
Differences:
None
See Also: remaining_factors_index, lead_term_index, reductum_index
Example:
EStackIndex lead_base_index (EStackIndex i)
/* Returns index of the lead base of any expression indexed by i. */
{ return factor_base_index (lead_factor_index (i));
}

Texas Instruments TI-89 Specifications

General

Display size (HxV)	100 x 160 mm
Memory type	639K FLASH ROM, 188K bytes RAM
Compatible operating systems	Operating System 2.09
Battery type	AAA