[Solved] Exponent can only be number?

[bostr]

Hello,

i have problem with some simbols in Math. I want to make a mathematical simbol for whole negative numbers. For whole numbers i use code "setZ". For whole negative nubers i tried to use code "setZ^-". But this code isn't correct. It shows an error (unexpected sign). Problem is when printing document, it also prints marks for errors. Can i use another code? Can i hide error marks?

Thanks,
Boštjan

[Hagar Delest]

Try

Code: Select all

setZ^{"-"}

Thanks to add '[Solved]' in your first post title (edit button) if your issue has been fixed.

[bostr]

Thanks!