Storing Data - Texas Instruments TI-83 Plus Manual Book

3. Use
copy the matrix name to the
Tip • Press
• Press
4. Press
Note • If the matrix you load does not have the same dimension that
• The matrix is assumed to be an augmented matrix. The

Storing Data

You can store an augmented matrix (one that contains the
coefficients as well as the constants) and the solution for the
system of equations to matrices. The solutions are stored to
column matrices. If the system of equations has no solution or
has infinite solutions, you can store the reduced row-echelon
form of the matrix.
TI-83 Plus Polynomial Root Finder / Simultaneous Equation Solver Application
and to select the matrix, and then press
to clear the list name from the LOAD Mat =
prompt.
to cancel the load option when there is no list
name at the LOAD Mat = prompt.
to load the values into the matrix.
was specified on the equations/unknowns entry screen, the
matrix dimension is changed to match the matrix being
loaded.
number of unknowns is changed automatically, if necessary.
prompt.
LOAD Mat =
to
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