Casio FX-115MS - ADDITIONAL FUNCTIONS Guide de l'utilisateur télécharger pdf (Page 19)

E-17

(Matrix C 22) A

(Dim)

3(C)

2 =

(Element input) 2 =

D 1 =

D 5 =

= t

(3MatC) 3 -

3(Mat)

3(C)

k Obtaining the Determinant of a Matrix

You can use the procedure below to determine the

determinant of a square matrix.

• Example: To obtain the determinant of

Matrix A = (Result:

)

(Matrix A 33) A

1(Dim)

1(A)

3 =

(Element input) 2 =

D 1 =

3 =

= t

(DetMatA) A

1(Det)

3(Mat)

1(A)

• The above procedure results in an error if a non-square

matrix is specified.

k Transposing a Matrix

Use the procedure described below when you want to

transpose a matrix.

• Example: To transpose Matrix B =

(Matrix B 23) A

1(Dim)

2(B)

2 =

(Element input) 5 =

= t

(TrnMatB) A

2(Trn)

3(Mat)

2(B)

2–1 6

501

324

[ ]

574

893

[ ]

7 9

4 3

[

]

( )

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 29 30

User’s Guide 2 1
Important! 2
Contents 3
Before getting started 5
Mathematical Expression 6
Calculations and Editing 6
Functions 6
(Input the function.) 7
(Store the expression.) C 7
(Input 7 for X? prompt.) 7 = 7
Scientific Function 8
⫼1 m 9
Complex Number 10
Calculations 10
Calculation 11
Base-n Calculations 12
Statistical 14
P(t)R(t)Q(t) 15
Integration 16
Matrix Calculations 17
( ) 18
( ) 19
[ ] 20
[ ] 20
[ ] 20
0 21
TwoVectors 22
Two Vectors 23
Metric Conversions 24
Scientific Constants 25
L 28 K = 26
•Replacing the Battery 27
• To replace the battery 28
Screw Screw 28
Auto Power Off 29
CASIO COMPUTER CO., LTD 30

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Casio FX-115MS - ADDITIONAL FUNCTIONS Guide de l'utilisateur Page 19

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