Texas Instruments TI-89 Developer's Guide

778
Appendix A: System Routines — Math
TI
-
89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
push_exp
Declaration:
void
push_exp
(EStackIndex
i
)
Category(ies):
Math
Description:
Pushes onto the estack the simplified exponential function of the
expression indexed by
i
.
Inputs:
i
— Index of the top tag of an internally-simplified expression.
Outputs:
None
Assumptions:
i
points to the estack or some other locked block.
Side Effects:
May cause heap compression or throw an error.
Availability:
On AMS 2.02 and higher.
TI
-
89 / TI
-
92 Plus
Differences:
None
See Also: push_exponentiate, raise_to_top, replace_top2_with_pow
Example:
push_quantum_as_nonnegative_int (0u); /* Push tagged integer 0 */
push_exp (top_estack); /* Pushes tagged integer 1 */

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