Casio FX-95 Guide de l'utilisateur télécharger pdf (Page 22)

E-21

x – y + z = 2, x + y – z = 0, –x + y + z = 4

(EQN)(a

X + b

Y + c

Z = d

)

1  1  1  2 

1  1  1 0 

 1  1  1  4 



(X=) 1

A (Y=) 2

A (Z=) 3

+ x +

= 0 

(EQN)(aX

+ bX + c = 0)

1  1  3  4 

–

A (X

–

x + 2 = 0 

(EQN)(aX

+ bX + c = 0)

1  2  2  2 

(X=)

– 2x

– x + 2 = 0

(EQN)(aX

+ bX

+ cX + d = 0)

1  2  1  2 

=) –1

A (X

=) 2

A (X

=) 1

Creating a Number Table from a

Function (TABLE)

TABLE generates a number table for x and f(x) using an input f(x)

function.

Perform the following steps to generate a number table.

1. Enter the TABLE Mode.

• On the fx-82/85/350ES PLUS, press , on the fx-95ES PLUS,

press .

2. Input a function in the format

f(x), using the X variable.

• Be sure to input the X variable (#(X)) when generating a number

table. Any variable other than X is handled as a constant.

• Pol and Rec cannot be input in the function.

3. In response to the prompts that appear, input the values you want to use,

pressing  after each one.

For this prompt: Input this:

Start? Input the lower limit of X (Default = 1).

End?

Input the upper limit of X (Default = 5).

Note: Make sure that the End value is always

greater than the Start value.

MathMath

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Casio FX-95 Guide de l'utilisateur Page 22

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