Putting symbol in expression label

[sohb2015]

Hi Guys,

I have a pivot table where I have 3 sigma as expression. I want to put sigma symbol in the label of the expression.

I tried to test this by selecting an image as Label, but it didn't work.

Can anyone suggest anything on this.

Thanks

[Anonymous]

You can use the unicode value 931 for Sigma with the chr() function :

     ='This a Sigma ' & chr(931)