What operation is $\\circ$? - Mathematics Stack Exchange $\begingroup$ $\circ$ 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
Automatically replacing \º with $^\circ$ - LaTeX Stack Exchange So I wanted to make a new-command, that's replacing \º with $^\circ$ and i tried to define it like this in the preambel: \newcommand{\º}{$^\circ$} Unfortunatly what happened, was not what I expected: My document got extended by a new first page showing the symbol $^\circ$ and my header, but nothing else And the position where i actually used
trigonometry - How to find the exact value of $ \cos(36^\circ . . . BEGIN QUOTE: Ptolemy used geometric reasoning based on Proposition 10 of Book XIII of Euclid's Elements to find the chords of $72^\circ$ and $36^\circ$ That Proposition states that if an equilateral pentagon is inscribed in a circle, then the area of the square on the side of the pentagon equals the sum of the areas of the squares on the sides
What is the $\\circ$ symbol in Graph Theory - Mathematics Stack Exchange Stack Exchange Network Stack Exchange network consists of 183 Q A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers
trigonometry - Simplifying $\tan100^{\circ}+4\sin100^{\circ . . . Stack Exchange Network Stack Exchange network consists of 183 Q A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers
circles - \circ with unicode-math - TeX - LaTeX Stack Exchange Noticeably, the \circ you get without the previous two lines of code is bigger than the one you get with them I would like to know: is there a way in which I could still use unicode-math (with the previous two lines of code) yet getting the \circ I would get without them? This is a MWE:
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 lowered and let it stick out a bit of the bounding box of the resulting accented character