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Casio ALGEBRA FX 2.0 Computer Algebra System and Tutorial Modes User Manual

Page 22

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The following shows the formulas available for each type of expression.

Linear Equation — 6 Types

• AX = B

• X + A = B

• AX + B = C

• AX + B = CX + D

• A(BX + C) = D(EX + F)

•AX + B= C

Linear Inequality — 6 × 4 Types

• AX { > < > < } B

• X + A { > < > < } B

• AX + B { > < > < } C

• AX + B { > < > < } CX + D

• A(BX + C) { > < > < } D(EX + F)

•AX + B{ > < > < } C

Quadratic Equation — 5 Types

• AX

2

= B

• (AX + B)

2

= C

• AX

2

+ BX + C = 0

• AX

2

+ BX + C = D

• AX

2

+ BX + C = DX

2

+ EX + F

Simul Equation — 10 Types

• AX + BY = C

• Y = AX + B

DX + EY = F

Y = CX + D

• AX + BY + C = 0

• AX + BY + C = DX + EY + F

DX + EY + F = 0

GX + HY + I = JX + KY + L

• AX + BY = C

• AX + BY = C

Y = DX + E

DX + EY + F = 0

• AX + BY = C

• AX + BY + C = 0

DX + EY + F = GX + HY + I

Y = DX + E

• AX + BY + C = DX + EY + F

• AX + BY + C = 0

Y = GX + H

DX + EY + F = GX + HY + I

Pressing 6(EXCH) reverses the left side and right side elements of the expression.

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