HP 49G Pocket Manual page 23

Name
ASIN2C Replaces asin() terms with equivalent acos() terms.
ASIN2T Replaces asin() terms with equivalent atan() terms.
ASINH Returns the inverse hyperbolic sine of the argument.*
ASN Defines a key on the user keyboard by assigning the given
object to the key x
ASR Shifts a binary integer one bit to the right, except for the
most significant bit, which is maintained.
ATAN Returns the value of the angle having the given tangent.*
ATAN2S Replaces atan( x ) terms with asin( x ) terms.
ATANH Returns the inverse hyperbolic tangent of the argument.*
ATICK Sets the axes tick-mark annotation in the reserved
variable PPAR.
ATTACH Attaches the library with the specified number to the
current directory.
Calculates a y -axis display range, or an x - and y -axis
AUTO
display range.
AXES Specifies the intersection coordinates of, and labels for,
the x - and y -axes, and the tick-mark annotation.
Description
, specified as row column.position.
key
Access Inputs
>û
>û
N
>û
HYPERBOLIC
BIT
>ì
<U
>û
N
>û
HYPERBOLIC
N
N
N
* = function
Outputs
' → ' symb
' symb
'
1
2
' → ' symb
' symb
'
1
2
z → asinh z
→
obj x
key
→ #n
#n
1
2
z → atan z
' → ' symb
' symb
'
1
2
z → atanh z
x →
→
n
library
(x, y) →