HP 49G Pocket Manual page 69

Name
SUBTMOD Performs a subtraction, modulo the current modulus.*
SVD Returns the singular value decomposition of an m × n
matrix.
SVL Returns the singular values of an m × n matrix.
SWAP Swaps the position of the two objects.
SYLVESTER For a symmetric matrix A, returns D and P where D is a
diagonal matrix and A = P
SYSEVAL Evaluates unnamed operating system objects specified by
their memory addresses.
%T Returns the percent of the first argument that is
represented by the second argument.*
TABVAL For an expression and a list of values, returns the results
of substituting the values for the default variable in the
expression.
TABVAR For a rational function, computes the turning points and
where the function increases or decreases.
→TAG
Combines objects to create a tagged object.
TAIL Returns all but the first element of a list or string.
Description
T
DP.
Access Inputs
MODULO
<!
< %
FACTORIZATION
< %
FACTORIZATION
N STACK
<N
N
REAL
< P
N
N
N
CHARS
<N
* = function
Outputs
→ obj
obj obj
1 2
3
→ [[ matrix ]]
[[ matrix ]]
[[ matrix ]]
A
U
[[ matrix ]] → [ vector ]
→ obj
obj obj
obj
1 2
2 1
→ [[ matrix ]]
[[ matrix ]]
[[ matrix ]]
A D
→
#n
address
x y → 100 y / x
} → ' symb
' symb ' { list
' { list }
1 1 1 2
' → ' symb
' symb
' { list } grob
1 1 1
obj " tag " → : tag : obj
} → { ob
{ obj ... obj
... obj }
1 n
j2 n
[ vector ]
V S
P
1