5.3 Standard Arithmetic Functions
5.3.6 Exponentiation
5-137
5
APPLICATION
FUNCTIONS
EXPT(_E)
EXPT(_E)
5.3.6 Exponentiation
EXPT(_E)
Function
Operation processing
Performs exponentiation on single-precision real or double-precision real type data input
to , and outputs the operation result from .
EXPT(_E)
_E: With EN/ENO
indicates any of the following
functions.
EXPT EXPT _E
Input argument, EN:
Executing condition (TRUE: Execution, FALSE: Stop) :Bit
s1:
Input :ANY_REAL
s2:
Input :ANY_NUM
Output argument, ENO:
Output status (TRUE: Normal, FALSE: Error) :Bit
d:
Output :ANY_REAL
Universal
UD
High
Performance
EXPT_E
(EN, s1, s2, d);ENO:=
Structured ladder
ST
EXPT_E
EN ENO
s1 d
s2
s2
s1
d
Single-precision real type
4.0
Word (signed) type
2
Single-precision real type
16.0