Casio ALGEBRA FX 2.0 PLUS Computer Algebra System and Tu Manual de usuario descargar pdf (Pagina 20)

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u lcm

Function: Obtains the least common multiple of two expressions

Syntax: lcm( {Exp/List}, {Exp/List} [ ) ]

Example To obtain the least common multiple of X

– 1 and X

+ 2X – 3

2(CALC)l(lcm)vx-b,

vx+cv-dw X

+ 3X

– X – 3

u rclEqn

Function: Recalls multiple eqn memory contents.

Syntax: rclEqn( memory number [, ..., memory number] [ ) ]

Example To recall the contents of equation memory 2 and equation memory 3

3(EQUA)c(rclEqn)c,dw 3X – Y = 7

3X + 6Y = 63

• The memory numbers of equations produced as the result of a recall are not updated.

u rclAllEqn (rclAll)

Function: Recall all eqn memory contents.

Syntax: rclAllEqn

• The memory numbers of equations produced as the result of a recall are not updated.

u rewrite (rewrit)

Function: Moves the right side expression to the left side.

Syntax: rewrite( {Eq/Ineq/List} [ ) ]

Example To move the right side expression of X + 3 = 5X – X

to the left side

3(EQUA)e(rewrit)v+d!.(=)

fv-vxw X

– 4X + 3 = 0

7-1-19

Using the CAS (Computer Algebra System) Mode

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Casio ALGEBRA FX 2.0 PLUS Computer Algebra System and Tu Manual de usuario Pagina 20