HP 48G - Page 52

Name (keyboard access) Description
DUPN ((&sTackinxT) LN Duplicate the objects on
levels 2 through n+1, placing duplicates on levels n+1
through 2n, respectively (after dropping original argu-
ment, n, from level 1).
OUPZ (()sTacknxT) M) Duplicate the objects on
levels 1 and 2, placing duplicates on levels 3 and 4,
respectively.
0+R (v Degrees * radians.
£ ((oJ&a[EJENTER)) Natural log base (symbolic constant).
EGY REHANT)IEE) Calculate right eigenvec-
tors and eigenvalues of square matrix.
EGML (Em W) Eigenvalues of sq. mat.
ELSE ( CHIGIERE) Start faise clause.
EMD (PRG) [T End prgm. structure.
ENG ((Gvooes IIERMETTN) Eng. mode w/n+1 digits.
EQ+ (Pre)RETEANXTIEEEN) Separate equation into
the two expressions appearing on either side of the =.
EONL IB ()Ec Le)[ZXMAERRTH]) Start Equat. Library.
ERASE (QFPoTEEES) Blank outPILT (w/same dim.)
EREM (mm) Last error message.
EREN (PraxT) STTRETTN) Last error number.
ERRA (Mm) Clear last-error data.
EVAL (EvaL) Evaluate obj (if it's a global name, com-
mand or program); or put contents of obj onto stack.
EXP (qle¥) Exponentiate.
EXPAN (xpand expr.
EXPFIT (sTaAn TS 3] Exp. curve fit.
ExPM (vTH IEEEExDEEEED High-accuracy expon.
EYEPT (QPorvx EMEGERA R EIE) Specify
coordinates of eyepoint for 3-D (perspective) plot; coor-
dinates are stored in YPAR.
Féx (GEc MRS IR Fraction of total black-
body emission in wavelengths 0 to 4, at temperature 7.
FACT (must be typed) Factorial function (see also: !).
FAMNING (&)EcLB) IEEEW) Compute Fanning
[riction factor, given roughness and Reynolds number.
FLC? (Jmooes [TAMERM) Testif given flag is clear.
FC?C (Svones [IETERIERIM) Test & clear given flag.
FFT (MTR(NxT) MS0IEEM) Discrete Fouriertransfrm.
F INDALARM %Il First alarm due
after given dare and time.
FINISH (Qio) AAERTE) End Kermit Serv. mode.
FI% (Jmoves) I MEEM) Display » dec. places.
FLOOR (MTH I NxT(NT)ADTA) Greatest int. < x.
50 Tue HP 48G/GX Pocker Guipe