Casio ALGEBRA FX 2.0 Computer Algebra System and Tutoria Manuale Utente Scaricare il pdf (Pagina 20)

19990401

u absExpand (absExp)

Function: Divides an expression that contains an absolute value into two expressions.

Syntax: absExpand( {Eq/Ineq} [ ) ]

Example To strip the absolute value from | 2X – 3 | = 9

3(EQUA)i(absExp)K1(Abs)(

cv-d)!.(=)jw

7-2-2

Algebra Mode

2X – 3 = 9

or 2X – 3 = – 9 2

1

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