# Tag Info

### MathJax basic tutorial and quick reference

Long division ...

### MathJax basic tutorial and quick reference

Displaystyle and Textstyle Many things like fractions, sums, limits, and integrals display differently when written inline versus in a displayed formula. You can switch styles back and forth with <...

### MathJax basic tutorial and quick reference

Vertical Spacing Some formulas such as $\overline a+\overline b=\overline {a\cdot b}$, $\sqrt{a}-\sqrt{b}$, do not look quite right when it comes to vertical spacing. Fortunately, there is more than ...

### MathJax basic tutorial and quick reference

Equation numbering Simple equation To give an equation a number, use the \tag{}. To refer to it later, use \label{} to label ...

### MathJax basic tutorial and quick reference

Linear programming Formulation A theoretical LPP can be typeset as ...

### MathJax basic tutorial and quick reference

Units While $\LaTeX$ has packages that format units, MathJax does not. For visual consistency, one should format units within the same string of MathJax code as the value to which it corresponds, ...

### MathJax basic tutorial and quick reference

Mixing code and MathJax formatting on lines To give an example of how this might be useful, I wanted to express an algorithm in more or less the same indentation and symbolic way it appears in a ...

### MathJax basic tutorial and quick reference

Markov Chains This is a heuristic solution for coding Markov chains in Mathjax using a combination of commutative diagrams, the encircle tool and font sizes. There are a few minor issues with this ...

### MathJax basic tutorial and quick reference

Tables W/ Sub-Variables After spending too much time searching for a way to make tables of this form (to no avail), I spent even longer searching for the pieces (of which most were found here) to ...

### MathJax basic tutorial and quick reference

Overlaying symbols (using negative spacing) To overlay the $\wedge$ \wedge and the $\bigcirc$ \bigcirc, to make the Kulkarni ...

### MathJax basic tutorial and quick reference

Is there a way to make the Greek letters displayed upright (non-italic)? Asked in comment. There is a way using unicode characters, for which one can search here: http://unicode-table.com/en. Normal ...
Tensor indices T^{\alpha\beta}{}_{\gamma\delta} $T^{\alpha\beta}{}_{\gamma\delta}$ T^{\alpha \beta}{}_{\gamma\delta}{}^{\lambda} ...
Alternative Ways of Writing in $\Large\LaTeX$ TYPESET FONTS As mentioned before, you can write $\mathtt{. . .}$ to generate fonts like $\mathtt{A}$, $\mathtt{B}$, \$...