Greek letters and variables



Thanks Volker!

van Nek wrote:
> Am 9 May 2007 um 10:00 hat Lars Jensen geschrieben:
> 
>>  How do I produce a variable that looks like the greek
>>  alpha symbol immediately followed by the number 1? -Or even better how
>>  do I produce a variable that looks like the greek alpha symbol with a
>>  subscript 1?
> 
> Hi Lars,
> 
> I found
> 
> (%i1) %beta[1];
> (%o1) %beta[1]  <-- greek symbol, subscripted
> (%i2) %beta[1]:42;
> (%o2) 42
> (%i3) %beta[1];
> (%o3) 42
> (%i4) '(%beta[1]); <-- quote the whole expression
> (%o4) %beta[1] <-- greek symbol, subscripted
> 
> HTH
> Volker van Nek