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I have searched quite a bit for examples of displaying titles in latex. My goal is to show the following:

Bin 0° <= \varphi_2 <= 5°

Where \varphi is the variation of phi that normal TeX does not offer. I do not mind if the less than or equal to stays like that or becomes the fancy LaTeX form.

The example I found so far that does not give me any warning is from: https://www.mathworks.com/matlabcentral/answers/42448-about-latex-command-in-the-title, where the example is:

title('$$Q \geq \frac{I_h H}{I_h H+I_z C}, b_1 \geq b_2$$','interpreter','latex')

And it works as expected when I tried it.

I tried many things and eventually the following worked:

title('Bin $$0^{\circ} \leq \varphi_2 \leq 5^{\circ}$$','interpreter','latex')

Result:

Bin 0° <= \varphi_2 <= 5°

Cris LaPierre
on 11 Dec 2018

Edited: Walter Roberson
on 12 Dec 2018

I don't think it's possible to have both the degree symbol and LaTeX. Playing around with the title in the property inspector, I can combine strings with LaTeX, and can add \char126 or ^^7a and see the changes. However, if I add \char176 or ^^b0 it does not display the inserted character (though the LaTeX formatting remains).

The final thing I can do is copy and paste the degree symbol into the title string. It appears, but kills the ability to use the LaTeX interpreter, even if I put it outside the $$ flagged LaTeX expression

Bin 0° $$ \leq \varphi_2 \leq 5^{\circ}$$

displays as

Bin 0° $$ \leq \varphi_2 \leq 5^{\circ}$$

Walter Roberson
on 11 Dec 2018

Classic tex does not have degree symbol apparently.

Cris LaPierre
on 12 Dec 2018

They are the unicode values for what you see in the title (the \leq and \phi).

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Erick Zind
on 4 Sep 2019

Many people use many mathematical symbols on LaTeX. One of them is the symbol of degree. Now in this article we will explain how to use the degree symbol on LaTeX. You will be able to add the degree symbol with various packages via LaTeX. Let's start!

Three different LaTeX packages:

1- Using Siunitx package

- We add this package first to our service. Then follow the steps below.

\documentclass{report}

\usepackage{siunitx}

- Start the document.

\begin{document}

- For example:

Degree symbol: 90\si{\degree}

\end{document}

- We give a like request.

We print out 90°.2- Using gensymb package

- We will print the degree symbol using another package, gensymb.

- First of all, we are loading our package again.

\documentclass{report}

\usepackage{gensymb}

- Then begin the new document.

- Then type your sentence. For instance,

The right angle is \ang{90}.

- It will give us such a result.

The right angle is 90°.

3- Using textcomp package

- As another method, let's get to know the last textcomp.

- As in the examples above, we load our package first.

\documentclass{report}

\usepackage{textcomp}

- We are again creating a new document.

\begin{document}

- And we write the result in the format of the degree we want, for example

The round angle is \ang{360}.

- It will give us such a result.

The round angle is 360.

Rik
on 4 Sep 2019

Adding packages to the LaTeX interpreter in Matlab is so far from trivial that it demands some instructions.What you have provided would be a good answer on a LaTeX forum, but it doesn't explain how to use this information in Matlab.

I will leave the choice to you, but I would suggest a major edit of your answer or a deletion.

Walter Roberson
on 4 Sep 2019

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