Casio ALGEBRA FX 2.0 PLUS Computer Algebra System and Tu Uživatelský manuál stáhnout pdf (Strana 23)

20010102

u clear (clrVar)

Function: Clears the contents of specific equation (A to Z, r,

).*

Syntax: clear( variable [ ) ]

clear( {variable list} [ ) ]

Example To clear the contents of variable A

6(g)1(CLR)b(clrVar)av(A)w { }

Example To clear the contents of variables X, Y, and Z

6(g)1(CLR)b(clrVar)!*( { )a+(X),

a-(Y),aa(Z)!/( } )w { }

u clearVarAll (VarAll)

Function: Clears the contents of all 28 variables (A to Z, r,

Syntax: clearVarAll { }

7-1-22

Using the CAS (Computer Algebra System) Mode

When you start out with memories A, B, C,

and D, for example, and delete memories A

and B, the display shows only C,D because

they are the only memories remaining.

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 53 54

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Casio ALGEBRA FX 2.0 PLUS Computer Algebra System and Tu Uživatelský manuál Strana 23