Texas Instruments TI-89

Appendix A: System Routines — EStack Arithmetic
495
TI
-
89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
push_pi
Declaration:
void
push_pi
(void)
Category(ies):
EStack Arithmetic
Description:
Pushes a tagged float 3.14159 . . . if IS_ARITH_APPROX. Otherwise
pushes a PI_TAG.
Inputs:
None
Outputs:
None
Assumptions:
None
Side Effects:
None
Availability:
On AMS 2.02 and higher.
TI
-
89 / TI
-
92 Plus
Differences:
None
See Also: push_pi_on_quantum
Example:
push_pi ();
push_cos (top_estack); /* Pushes IS_ARITH_APPROX ? –1.0 : -1 */