Sto - HP 48gII Advanced User's Reference Manual

Graphing calculator.

Description: Store Minus Command: Calculates the difference between a number (or other object) and the
contents of a specified variable, and stores the new value in the specified variable.
The object on the stack and the object in the variable must be suitable for subtraction with each
other. STO– can subtract any combination of objects suitable for stack subtraction.
Using STO– to subtract two arrays (where obj is an array and name is the global name of an array)
requires less memory than using the stack to subtract them.
Access:
Input/Output:
STO+, STO*, STO/, –

STO*

Type:
Command
Description: Store Times Command: Multiplies the contents of a specified variable by a number or other
object.
The object on the stack and the object in the variable must be suitable for multiplication with
each other. When multiplying two arrays, the result depends on the order of the arguments. The
new object of the named variable is the level 2 array times the level 1 array. The arrays must be
conformable for multiplication.
Using STO* to multiply two arrays or to multiply a number and an array (where obj is an array or
a number and name is the global name of an array) requires less memory than using the stack to
multiply them.
Access:
Input/Output:
STO+, STO–, STO/, *
STO/
Type:
Command
Description: Store Divide Command: Calculates the quotient of a number (or other object) and the contents
of a specified variable, and stores the new value in the specified variable.
The new object of the specified variable is the level 2 object divided by the level 1 object.
The object on the stack and the object in the variable must be suitable for division with each
other. If both objects are arrays, the divisor (level 1) must be a square matrix, and the dividend
(level 2) must have the same number of columns as the divisor.
Using STO/ to divide one array by another array or to divide an array by a number (where obj is
an array or a number and name is the global name of an array) requires less memory than using
the stack to divide them.
Access:
Input/Output:
STO+, STO–, STO*, /
MEMORY ARITHMETIC STO
Level 2/Argument 1
Level 1/Argument 2
obj
'name'
MEMORY ARITHMETIC STO
Level 2/Argument 1
Level 1/Argument 2
obj
'name'
MEMORY ARITHMETIC STO
Level 2/Argument 1
Level 1/Argument 2
obj
'name'
( °is the left-shift of the Nkey).
'name'
obj
( °is the left-shift of the Nkey).
*
'name'
obj
( °is the left-shift of the Nkey).
/
'name'
obj
Full Command and Function Reference 3-175
Level 1/Item 1
Level 1/Item 1
Level 1/Item 1  