Casio Fx-96SG User's Guide download pdf (Page 22)

E-21

EQN Mode Calculation Examples

x + 2 y = 3, 2 x + 3 y = 4

N3(EQN) 1(a

X + b

Y = c

)

1 = 2 = 3 =

2 = 3 = 4 =

(X=) –1

c (Y=) 2

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

N3(EQN) 2(a

X + b

Y + c

Z = d

)

1 =- 1 = 1 = 2 =

1 = 1 =- 1 =0 =

- 1 = 1 = 1 = 4 =

(X=) 1

c (Y=) 2

c (Z=) 3

+ 2x + 2 = 0

N3(EQN)3(aX

+ bX + c = 0)

1 = 2 = 2 ==

=) –1+i

c (X

=) –1–i

– 4x + 4 = 0

N3(EQN)3(aX

+ bX + c = 0)

1 =- 4 = 4 ==

(X=) 2

– 2 x

– x + 2 = 0

N3(EQN) 4(aX

+ bX

+ cX + d = 0)

1 =- 2 =- 1 = 2 ==

=) –1

c (X

=) 2

c (X

=) 1

Base-n Calculations (BASE-N)

Press N4(BASE-N) to enter the BASE-N Mode when you want to

perform calculations using decimal, hexadecimal, binary, and/or octal

values. The initial default number mode when you enter the BASE-N Mode

is decimal, which means input and calculation results use the decimal

number format. Press one of the following keys to switch number modes:

w(DEC) for decimal, 6(HEX) for hexadecimal, l(BIN) for binary, or

i(OCT) for octal.

To enter the BASE-N Mode, switch to the binary mode, and

calculate 11

+ 1

N4(BASE-N)

MathMath

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Casio Fx-96SG User's Guide Page 22

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