19990401
u clear (clrVar)
Function: Clears the contents of specific equation (A to Z, r,
"
).*
1
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
7-1-17
Using the CAS (Computer Algebra System) Mode
{ }
{ }
{ }
*
1
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.
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