Home Variables - HP 39gII User Manual

Home variables

Variables and memory management
9. Store the answer in the List catalog L3 variable.
A
L3
Note: you can also
type list names directly
from the keyboard.
The following table lists the categories of Home variables
and the available variable names in each category.
It is not possible to store data of one type in a variable of
another type. For example, you use the Matrix catalog to
create matrices. You can create up to ten matrices, and
you can store these in variables M0 to M9. You cannot
store matrices in variables other than M0 to M9.
Category Available names
Complex Z0 to Z9
numbers
To store a complex number, enter it in
the form
For example,
Lists L0 to L9
For example, {1,2,3}
Matrices M0 to M9
Store matrices and vectors in these
variables. See the chapter Matrices
for more information on matrices and
vectors.
For example, [[1,2],[3,4]]
Mode Modes variables store the modes
settings settings in
Programs Program variables store programs.
Real
numbers
For example, 7.45
E
b ∗ i
.
a +
3 ∗ 1
2 +
S
MODES
A to Z and θ
Z1.
L1.
M1.
.
A.
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