Using The Matrx Math Operations; Matrx Math Menu - Texas Instruments TI-83 Manual Book

Using the MATRX MATH Operations

MATRX MATH Menu

To display the
NAMES MATH EDIT
1: det(
T
2:
3: dim(
4: Fill(
5: identity(
6: randM(
7: augment(
8: Matr4list(
9: List4matr(
0: cumSum(
A: ref(
B: rref(
C: rowSwap(
D: row+(
E: ärow(
F: ärow+(
TI-83 Plus Matrices
menu, press y > ~.
MATRX MATH
Calculates the determinant.
Transposes the matrix.
Returns the matrix dimensions.
Fills all elements with a constant.
Returns the identity matrix.
Returns a random matrix.
Appends two matrices.
Stores a matrix to a list.
Stores a list to a matrix.
Returns the cumulative sums of a matrix.
Returns the row-echelon form of a matrix.
Returns the reduced row-echelon form.
Swaps two rows of a matrix.
Adds two rows; stores in the second row.
Multiplies the row by a number.
Multiplies the row, adds to the second row.
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