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DLMF Tables
4. Elementary Functions
8. Incomplete Gamma and Related Functions
7. Error Functions, Dawson’s and Fresnel Integrals
Choose a function
Fresnel integral C
Fresnel integral S
Dawson's integral
error function
complementary error function
C
(
x
)
denotes the Fresnel integral
C
; see
DLMF (7.2.7)
.
Computations are currently restricted to real values of
x
, with
|
x
|
≤
1
.
Evaluate
C
(
x
)
as a
Tabulation
or
Comparison
?
Get function arguments from
form
or
data file
?
Specify the data file
to compare to
for arguments
:
Note:
The lines in the data file must contain values for
x
and
C
(
x
)
in that order, separated by commas or spaces
.
Specify grid for function parameters and arguments:
Choose
x
from list
linearly
starting from
ending with
stepping by
Show output to
digits,
the number of digits in file,
using
interval mode
round to nearest (even)
round towards +infinity
round towards -infinity
round away from 0
round towards 0
Return
unformatted
output only