Casio fx-9750G PLUS Manuel de calcul - Page 2

Parcourez en ligne ou téléchargez le pdf Manuel de calcul pour {nom_de_la_catégorie} Casio fx-9750G PLUS. Casio fx-9750G PLUS 20 pages. Graphing calculator
Également pour Casio fx-9750G PLUS : Catalogue des produits (16 pages), Manuel de communication (13 pages), Manuel du programme (18 pages), Lisez d'abord ce manuel (13 pages), Manuel des fonctions (14 pages), Manuel graphique (8 pages), Manuel graphique (6 pages), Manuel graphique (12 pages), Manuel graphique (12 pages), Manuel graphique (12 pages), Manuel graphique (12 pages), Manuel graphique (10 pages), Manuel de calcul (13 pages), Manuel de calcul (18 pages), Manuel de calcul (15 pages), Manuel sur les nombres complexes (6 pages), Manuel de calcul (6 pages), Manuel de l'utilisateur (13 pages)

6-1 Before Performing Matrix Calculations

In the Main Menu, select the MAT icon to enter the Matrix Mode and display its

initial screen.

k k k k k About Matrix Answer Memory (MatAns)

The calculator automatically stores matrix calculation results in Matrix Answer

Memory. Note the following points about Matrix Answer Memory.

P.92

k k k k k Creating a Matrix

To create a matrix, you must first define its dimensions (size) in the MATRIX list.

Then you can input values into the matrix.

u u u u u To specify the dimensions of a matrix

Highlight Mat B.

• {DEL}/{DEL·A} ... deletes {a specific matrix}/{all matrices}

• The maximum number of rows that can be specified for a matrix is 255, and the

maximum number of columns is 255.

• Whenever you perform a matrix calculation, the current Matrix Answer Memory

contents are replaced by the new result. The previous contents are deleted and

cannot be recovered.

• Inputting values into a matrix does not affect Matrix Answer Memory contents.

Example

To create a 2-row

3-column matrix in the area named Mat B

2 (row)

2 (column) matrix

Not dimension preset