HP 48G - Page 78

Name (keyboard access) Description
# (=) Find quotient of the two given arguments (also
valid for combining arguments of many types).
* (@) Raise the first argument to the power of the
second argument.
< (Pr)ISSHIESN) Test if first argument, x, is less
than second argument, y.
< (Pro) N MENN) Test if first argument, x, is less
than or equal to second argument, y.
> (PR ANERR) Test i first argument, x, is great-
er than second argument, y.
= (Pre)RISANNENE) Testif firstargument, x, is great-
er than or equal to second argument, y.
= (&f=)) Equate two arguments in a symbolic expres-
sion.
== (Pro)RSANNESM) Testiffirstargument, x, is equal
to second argument, y.
# (PRRZIAMEIN) Test if first argument, x, is not
equal to second argument, y.
| (vTRNxT) AT M) Factorial or Gamma func.
I (=]7)) Integrate given integrand with respectto named
variable from limit, _to limit_ . Results may be either
numeric or symbolic, depending on the state of Flag -3.
& (2)3)) Differentiate given expression with respect to
named variable.
% (v EEEE) Compute x percent of y.
T ((&Jm) Return 'n' or its numeric equivalent.
Z (([2) Compute the sum of summand for index values
ranging from szart through finish (in increments of one).
2+ (@A TN EETE) Add 1 or more data points
to ZDAT. Use multiple stack levels for more than one
point of 1-value data; use a vector for one point (and a
matrix for more than one point) of multi-value data.
2= (EETAT NI Last values in EDAT viaS+.
I (&lx)) Square root of argument.
- (J2) Attach given unit to given real number.
| (&JsymeoLic|nxT)ll[l) Substitute the given values
(numeric or symbolic) for the given names in expression.
#* ((2]2)) Bind given objects, in order, to the respective
local names supplied following this command.
76 THE HP 48G/GX Pocket GUIDE