[Tex/LaTex] How to write this bar in LaTeX barsymbols I want to write this in LaTeX: However, $$\overline{S_n}^2 = \frac{1}{n}\sum\limits_{i=1}^{n}(X_i - M_n)^2$$ gives me: whereas $$\bar{S_n}^2 = \frac{1}{n}\sum\limits_{i=1}^{n}(X_i - M_n)^2$$ gives me: How can I fix this? Best Answer Hope the below code may helps you... \documentclass{book} \begin{document} \[ \overline{S}^{2}_{n} \] \[ \overline{S_{n}}^{2} \] \[ \bar{S_{n}}^{2} \] \end{document} Output Related Solutions[Tex/LaTex] How to write larger \natural symbol Saying \limits does not increase the size of the summation symbol, it just moves the limits. \documentclass{article} \usepackage{amsmath} \begin{document} $\sum\limits_{i=1}^n$ \quad $\sum_{i=1}^n$ \quad \end{document} If you want to do the same with the \natural symbol you need to use \mathop. $\natural_{i=1}^n$ \quad $\mathop\natural\limits_{i-1}^n$ If you actually want a larger \natural you can create one with \large, \Large, etc. \[ \mathop{\hbox{\Large$\natural$}}\limits_{i=1}^n \natural \] You could also use \scalebox from the graphicx package. [Tex/LaTex] How to write this Digamma Symbol in Latex Free Serif has your desired glyph. \documentclass{article} \usepackage{fontspec} \newfontface\DejaVuSans{DejaVu Sans} \newfontface\FreeSerif{Free Serif} \def\Fhook{\mbox{\DejaVuSans\char"0191}} \def\digamma{\mbox{\DejaVuSans\char"03DD}} \def\mbfdigamma{\mbox{\FreeSerif\char"1D7CB}} \begin{document} \Fhook \digamma \mbfdigamma $\Fhook \digamma \mbfdigamma$ \end{document} Related Question
Best Answer
Hope the below code may helps you...
Output