I wanna write = and above this symbol this word συμβολικά
Ιt must be only up to =... not up and right!
Like this

Thank you in advance again

Learn LaTeX easily with newest books:
The LaTeX Beginner's Guide: 2nd edition and perfect for students writing a thesis
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Code: Select all
\overset{\text{your text}}{=}
Code: Select all
\stackrel{\text{your text}}{=}
Learn LaTeX easily with newest books:
The LaTeX Beginner's Guide: 2nd edition and perfect for students writing a thesis
The LaTeX Cookbook: 2nd edition full of practical examples for mathematics, physics, chemistry, and more
LaTeX Graphics with TikZ: the first book about TikZ for perfect drawings in your LaTeX thesis