Casio FX-9750GII User Manual

Page 26

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background image

1-19

20

73

5

2 + 3 =

4

1

10

23

+

2

3

1.5 + 2.3

i

=

i

265C 3

1.5 2.3

i

)

U,

dx

d

( )

x

3

+ 4

x

2

+

x

− 6

x

= 3

= 52

(MATH)(

d

/

dx

)

T,3C 4

TV T 6C3U

2

x

2

+ 3

x

+ 4

dx =

3

404



5

1

(MATH)(E)(°

dx

) 2

T

V

3T 4C1

C5U

(

k

2

− 3

k

+ 5

)

= 55

k=2

6

(MATH)(E)(3)? (K)V 3?

(K)

5C? (K)C2C6U

I Performing Matrix Calculations Using Math Input/Output Mode

S To specify the dimensions (size) of a matrix

1. In the RUN • MAT mode, press

2. Press

(MATH) to display the MATH menu.

3. Press

(MAT) to display the following menu.

• {2

s2} … {inputs a 2 × 2 matrix}

• {3

s3} … {inputs a 3 × 3 matrix}

• {

m

s

n

} … {inputs an

m

-row ×

n

-column matrix (up to 6 × 6)}

Example

To create a 2-row

s 3-column matrix

(

m

s

n

)

Specify the number of rows.

AU

Specify the number of columns.

BU

U

S To input cell values

Example

To perform the calculation shown below

Ч 8

33

6

5

1

13

4

1
2

Ч 8

33

6

5

1

13

4

1
2

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