Texas Instruments TI-89 - Push_Ceiling

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Appendix A: System Routines — Math
TI
-
89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
push_ceiling
Declaration:
void
push_ceiling
(EStackIndex
k
)
Category(ies):
Math
Description:
Pushes onto the estack the internally-simplified ceiling of the expression
indexed by
k
.
Inputs:
k
— Indexes the top tag of an internally-simplified algebraic expression
or aggregate thereof.
Outputs:
None
Assumptions:
None
Side Effects:
None
Availability:
On AMS 2.02 and higher.
TI
-
89 / TI
-
92 Plus
Differences:
None
See Also: push_floor, push_integer_part
Example:
push_Float (1.5);
push_ceiling (top_estack); /* Pushes a tagged float 2.0 */