Handbook
Glossary
e^ ( x -- e^x )
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Mathematical functions
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Powers and logarithms
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sqrt ( x -- y )
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cis ( arg -- z )
Vocabulary
math
.
functions
Inputs
x
a
number
Outputs
e^x
a
number
Word description
Exponential function, raises
e
to the power of
x
.
See also
cis
Definition
IN:
math.functions
GENERIC:
e^
( x -- e^x )
Methods
USING:
kernel
math
math.functions
;
M:
complex
e^
>rect
[
e^
]
dip
polar>
;
inline
USING:
math
math.functions
math.libm
;
M:
float
e^
fexp
;
inline
USING:
math
math.functions
;
M:
real
e^
>float
e^
;
inline