Take the 2-minute tour ×
Mathematica Stack Exchange is a question and answer site for users of Mathematica. It's 100% free, no registration required.

I noticed that I cannot create a variable $f_{2s}$ since Mathematica seems to leave a space between the subscripts 2 and s implying that $f_{2s}$ is not recognised in later calculations. But I see that I can create the variable $f_{s2}$ instead without any problem. Is there a way to create the variable $f_{2s}$ in Mathematica?

Thank you.

share|improve this question
    
Maybe Subscript[f, 2, s] will fits your requirements. It induces a comma between 2 and s like in two variable sequences. –  tchronis Dec 10 '13 at 7:47
    
There are many issues with work with subsecripts but leaving them: Subscript[f, Row[{2, s}]] select it and evaluate in place via menu or Ctrl+Shift+Enter. –  Kuba Dec 10 '13 at 9:47
    
What about for the subscript type 2 "escape" "comma" "escape" and then s? –  Chrissy Dec 11 '13 at 12:00

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.