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  1. Is there a circle symbol? - TeX - LaTeX Stack Exchange

    Jan 5, 2011 · 88 Probably this is a good chance to recall the Detexify website, where you can simply draw the symbol you want, and obtain the needed code. I'm a bad illustrator, but for me, after …

  2. How do I use a circle as a math accent (larger than \mathring)?

    In the end I'm using an even larger circle than in Caramdir's great answer: accents sets the \circ in \scriptscriptstyle; I'm using \scriptstyle. To not affect the line spacing so much, I have the circle …

  3. symbols - Circle above a letter - TeX - LaTeX Stack Exchange

    Jul 27, 2020 · I could write a circle above the letter but it seems far a little bit Is there a way to get it down a little bit, because I really use it a lot and it takes a lot of space. Here is a sample of the...

  4. lie groups - Action of $G/G^\circ$ on the roots of $G^\circ ...

    Nov 12, 2025 · If we take $G$ a non connected algebraic group over $\mathbb C$, with $G^\circ$ its neutral component, which we assume to be reductive, we can define an action of $A:=G/G^\circ$ on …

  5. Is $\pi$ equal to $180^\circ$? - Mathematics Stack Exchange

    This answer is not correct: it would be correct if the part "not $\pi$ but" were deleted. In fact the number $2\pi$ is literally equal to $360^\circ$. This is the definition of $\circ$.

  6. What is the degree symbol? - TeX - LaTeX Stack Exchange

    Aug 5, 2017 · In order to have the following output involving the degree symbol I can try \documentclass{report} \begin{document} The angle is 30$^\circ$. \end{document} However, this is …

  7. new command of a math expression $^ {\circ}$C - LaTeX Stack Exchange

    Dec 13, 2022 · I frequently use $^{\circ}$C for writing the degree celsius unit. Now I would like to make this into a command like \deg, \degree, \celsius, or any suitable command that is not already taken of …

  8. Trigonometric ratios for angles greater than $90^\\circ$?

    The trigonometric ratios of an angle greater than $90^\\circ$ are equal to the supplementary angle's ratios. I'm just clarifying this, but the ratios don't actually exist for angles greater than $90^\\

  9. What operation is $\circ$? - Mathematics Stack Exchange

    Jan 27, 2021 · $\circ$ is exactly the operation given by the table, no more, no less. It is not addition mod $4$, or multiplication mod $4$, or anything familiar like that. The only question is whether it is a …

  10. trigonometry - Determine the smallest positive value of x (in degrees ...

    Oct 13, 2018 · Determine the smallest positive value of x (in degrees) for which: $\tan (x+100^ {\circ}) = \tan (x+50^ {\circ})\tan (x)\tan (x-50^ {\circ})$ I tried to apply the formula of $\tan (A+B) = \frac {\tan A …