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Casio ALGEBRA FX 2.0 Equation Calculations User Manual

Page 5

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19990401

4-2-2

High Degree Equations

○ ○ ○ ○ ○

Example

To solve the cubic equation

x

3

– 2

x

2

–

x

+ 2 = 0

Procedure

1

m EQUA

2

2(POLY)

2(3)

3 b

w-cw-bwcw

4

6(SOLV)

Result Screen

(Multiple Solutions)

(Complex Number Solution)

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