HP 49G Pocket Manual page 33

Name
DUPN Takes integer n from level 1 of the stack, and returns
copies of objects on stack levels 2 through to n + 1.
D→R Converts a real number representing an angle in degrees
to its equivalent in radians.*
e Returns the symbolic constant e or its numerical
representation, 2.71828182846.*
EDIT Moves specified object to the command line where it can
be edited.
EDITB Opens an object in the most suitable editing environment.
EGCD Given two polynomials, u and v , returns a , b , and c where:
au + bv = c.
EGV Computes the eigenvalues and right eigenvectors for a
square matrix.
EGVL Computes the eigenvalues of a square matrix.
ELSE Starts false clause in conditional or error-trapping
structure.
END Ends conditional, error-trapping, and indefinite loop
structures.
ENDSUB Provides a way to access the total number of sub-lists
contained in the list used by DOSUBS.
Description Access Inputs
STACK
<N
REAL
< P
N
` < E
N
<!
POLYNOMIAL
< %
EIGENVECTOR
< %
EIGENVECTOR
BRANCH
<N
BRANCH
<N
LIST
<N
PROCEDURES
* = function
Outputs
n → obj
obj ... obj
... obj obj
1 n
1 n
x → (π/ 180 ) x
→ ' e '
obj →
obj →
' → ' symb
' symb ' ' symb
' ' symb
1 2
3
→ [[ matrix ]]
[[ matrix ]]
[ vector ]
A
EVec
→ [ vector ]
[[ matrix ]]
A
EVal
... obj
1 n
' ' symb '
4 5
EVal