Chapter 10: Matrices
242
List
4
matr(
listA
,
...
,
list n
,
matrixname
)
cumSum(
cumSum(
cumSum(
cumSum(
cumSum(
returns cumulative sums of the elements in
matrix
, starting with the first
element. Each element is the cumulative sum of the column from top to bottom.
cumSum(
matrix
)
Row Operations
Row Operations
Row Operations
Row Operations
MATRX MATH
menu items
A
through
F
are row operations. You can use a row operation
in an expression. Row operations do not change
matrix
in memory. You can enter all row
numbers and values as expressions. You can select the matrix from the
MATRX NAMES
menu.
Summary of Contents for -84 Plus
Page 1: ...TI 84 Plus TI 84 Plus Silver Edition Guidebook...
Page 213: ...Chapter 8 Draw Instructions 210...
Page 248: ...Chapter 10 Matrices 245 row value matrix rowA rowB...
Page 332: ...Chapter 12 Statistics 329...
Page 413: ...Chapter 14 Applications 410...
Page 427: ...Chapter 15 CATALOG Strings Hyperbolic Functions 424 sinh 1 value cosh 1 value sinh 1 value...
Page 496: ...Chapter 17 Activities 493 If C A and D B Stop Goto Z Quit if guesses are correct...
Page 672: ...Appendix C Service and Warranty Information 669...