Texas Instruments TI-89 Developer's Guide

Appendix A: System Routines — Math
833
TI
-
89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
push_sinh
Declaration:
void
push_sinh
(EStackIndex
k
)
Category(ies):
Math
Description:
Pushes onto the estack the internally-simplified hyperbolic sine of the
expression indexed by
k
. When
k
indexes a square numeric matrix, pushes
the Float matrix sinh computed via sinh(eigenvalues).
Inputs:
k
— Indexes the top tag of an internally-simplified algebraic expression,
algebraic comparison, or aggregate thereof, with angles measured
in radians.
Outputs:
None
Assumptions:
None
Side Effects:
None
Availability:
On AMS 2.02 and higher.
TI
-
89 / TI
-
92 Plus
Differences:
None
See Also: push_cosh, push_tanh, push_acosh, push_asinh, push_atanh,
push_exp
Example:
push_quantum_as_nonnegative_int(0u); /* Push tagged integer 0 */
push_sinh (top_estack); /* Pushes a tagged integer 0 */

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