Clear (Clrvar); Clearvarall (Varall) - Casio Algebra FX 2.0 PLUS User Manual

Using the CAS (Computer Algebra System) Mode
u clear (clrVar)
Function: Clears the contents of specific equation (A to Z,
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,
Syntax: clearVarAll
* When you start out with memories A, B, C,
1
and D, for example, and delete memories A
and B, the display shows only C,D because
they are the only memories remaining.
7-1-22
r , θ ).*
r , θ ).
20010102
1
{ }
{ }
{ }