Hp Prime Graphing Calculator Manuel d'utilisateur télécharger pdf (Page 475)

100

101

Matrices 469

To store one

element

In Home view, enter value, tap , and then enter

matrixname(row,column).

For example, to change the element in the first row and

second column of M5 to 728 and then display the

resulting matrix:

728

AQ5

R1o 2

An attempt to store an

element to a row or

column beyond the size of the matrix results in re-sizing the

matrix to allow the storage. Any intermediate cells will be

filled with zeroes.

To send a matrix You can send matrices between calculators just as you can

send apps, programs, lists, and notes. See “Sharing data”

on page 44 for instructions.

Matrix arithmetic

You can use the arithmetic functions (+, –, ×, ÷, and

powers) with matrix arguments. Division left-multiplies by

the inverse of the divisor. You can enter the matrices

themselves or enter the names of stored matrix variables.

The matrices can be real or complex.

For the next examples, store [[1,2],[3,4]] in M1 and

[[5,6],[7,8]] in M2.

1 2 ... 470 471 472 473 474 475 476 477 478 479 480 ... 615 616

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Hp Prime Graphing Calculator Manuel d'utilisateur Page 475

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