HP 48g Graphing Calculator - Manual (Page 553)

NOT Command: Returns the one’s complement or logical inverse of
the argument.
Level 1 - Level 1
# « 1 #ri2
T/F -
0 / 1
" string.^" ” string2"
'syinb' ' N O T
symb'
NUM Command: Returns the character code
n
for the first character
in the string.
Level 1 Level 1
” string" n
NUMX Command: Sets the number of
perspective plots.
x-steps for each y-step in 3D
Level 1 ^ Level 1
Hx ^
NUMY Command: Sets the number of y-steps across the view
volume in 3D perspective plots.
Level 1 Level 1
Uy ^
NZ Command: Returns the number of rows in the current statistical
matrix (reserved variable EDAT).
Level 1 Level 1
Stack Diagrams for Selected Commands H-15