Add - HP 48gII Advanced User's Reference Manual

Graphing calculator
Hide thumbs Also See for 48gII:
Table of Contents

Advertisement

lines mark the other side of the cut. The graph of the range shows where each side of the cut is
mapped under the function.
These graphs show the inverse relation s1*ACOSH(Z)+2* *i*n1 for the case s1 = 1 and n1 = 0.
For other values of s1 and n1, the horizontal half-band in the lower graph is rotated to the left
and translated up and down. Taken together, the bands cover the whole complex plane, which is
the domain of COSH.
View these graphs with domain and range reversed to see how the domain of COSH is restricted
to make an inverse function possible. Consider the horizontal half-band in the lower graph as the
restricted domain Z = (x, y). COSH sends this domain onto the whole complex plane in the
range W = (u, v) = COSH(x, y) in the upper graph.
...Ñ
Access:
Flags:
Principal Solution (–1), Numerical Results (–3)
Input/Output:
See also:
ASINH, ATANH, COSH, ISOL

ADD

Type:
Command
Description: Add List Command: Adds corresponding elements of two lists or adds a number to each of the
elements of a list.
ADD executes the + command once for each of the elements in the list. If two lists are the
arguments, they must have the same number of elements as ADD will execute the + command
once for each corresponding pair of elements. If one argument is a non-list object, ADD will
attempt to execute the + command using the non-list object and each element of the list
argument, returning the result to the corresponding position in the result. (See the + command
entry to see the object combinations that are defined.) If an undefined addition is encountered, a
Bad Argument Type error results.
HYPERBOLIC ACOSH
Level 1/Argument 1
z
'symb'
(Ñ is the right-shift of the 8key).
Full Command and Function Reference 3-7
Level 1/Item 1
acosh z
'ACOSH(symb)'

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

49g+

Table of Contents