Contents

v?Asinh

Computes inverse hyperbolic sine of vector elements.

Syntax

vsAsinh
(
n
,
a
,
y
)
;
vmsAsinh
(
n
,
a
,
y
,
mode
)
;
vdAsinh
(
n
,
a
,
y
)
;
vmdAsinh
(
n
,
a
,
y
,
mode
)
;
vcAsinh
(
n
,
a
,
y
)
;
vmcAsinh
(
n
,
a
,
y
,
mode
)
;
vzAsinh
(
n
,
a
,
y
)
;
vmzAsinh
(
n
,
a
,
y
,
mode
)
;
Include Files
  • mkl.h
Input Parameters
Name
Type
Description
n
const MKL_INT
Specifies the number of elements to be calculated.
a
const float*
for
vsAsinh
,
vmsAsinh
const double*
for
vdAsinh
,
vmdAsinh
const MKL_Complex8*
for
vcAsinh
,
vmcAsinh
const MKL_Complex16*
for
vzAsinh
,
vmzAsinh
Pointer to an array that contains the input vector
a
.
mode
const MKL_INT64
Overrides global VM mode setting for this function call. See
vmlSetMode
for possible values and their description.
Output Parameters
Name
Type
Description
y
float*
for
vsAsinh
,
vmsAsinh
double*
for
vdAsinh
,
vmdAsinh
MKL_Complex8*
for
vcAsinh
,
vmcAsinh
MKL_Complex16*
for
vzAsinh
,
vmzAsinh
Pointer to an array that contains the output vector
y
.
Description
The
v?Asinh
function computes inverse hyperbolic sine of vector elements.
Special Values for Real Function
v?Asinh(x)
Argument
Result
Exception
+0
+0
 
-0
-0
 
+
+
 
-
-
 
QNAN
QNAN
 
SNAN
QNAN
INVALID
See Special Value Notations for the conventions used in the table below.
Special Values for Complex Function
v?Asinh(z)
RE(z)
i
·
IM(z)
-
 
-X
 
-0
 
+0
 
+X
 
+
 
NAN
 
+i
·
-
+i
·
π
/4
-
+i
·
π
/2
+
+i
·
π
/2
+
+i
·
π
/2
+
+i
·
π
/2
+
+i
·
π
/4
+
+i
·
QNAN
+i
·
Y
-
+i
·
0
+
+i
·
0
QNAN+i
·
QNAN
+i
·
0
+
+i
·
0
+0+i
·
0
+0+i
·
0
+
+i
·
0
QNAN+i
·
QNAN
-i
·
0
-
-i
·
0
-0-i
·
0
+0-i
·
0
+
-i
·
0
QNAN-i
·
QNAN
-i
·
Y
-
-i
·
0
+
-i
·
0
QNAN+i
·
QNAN
-i
·
-
-i
·
π
/4
-
-i
·
π
/2
-
-i
·
π
/2
+
-i
·
π
/2
+
-i
·
π
/2
+
-i
·
π
/4
+
+i
·
QNAN
+i
·
NAN
-
+i
·
QNAN
QNAN+i
·
QNAN
QNAN+i
·
QNAN
QNAN+i
·
QNAN
QNAN+i
·
QNAN
+
+i
·
QNAN
QNAN+i
·
QNAN
Notes:
  • raises
    INVALID
    exception when real or imaginary part of the argument is
    SNAN
  • Asinh(CONJ(z))=CONJ(Asinh(z))
  • Asinh(-z)=-Asinh(z)
    .
1

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reservered for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804