Multiplying actual numbers, as you say: 2 \cdot 2 versus 22 is obviously the way to go. More subtly, writing, say, 2 \cdot 3^4 is an improvement over 2 3^4 for the same reason. You might …

2011年5月27日 · WP Multiplication article uses \cdot for scalar multiplication. WP says the matrix dot product should be written using the "bullet operator" character, like "a ∙ b". The WP Dot …

The vertical position is fixed to center the symbol vertically around the math axis as \cdot and \bullet do. The width of the symbol is not the scaled down width of the \bullet (with scaled …

If you don't like to type the \cdot command, you can use a shortcut that replaces the \cdot. This can be done "outside the LaTeX environment. Like an autocorrection. I'm using these things a …

When you write that "I want to place the \cdot just in the middle in the \frac command", I assume you're referring to the expression in the denominator. (The \cdot in the numerator is already …

What is the difference between ‍‍\\ldots‎ and ‎\\cdots‎? For example, To write a sequence of points which is best to use? a_1,\\ldots,a_n Or a_1,\\cdots,a_n. Couple of examples of the difference …

2013年5月18日 · HI cDOT starts from version 8.0 onwards. There is no concept of c-mode in 7.x or earlier versions.

2021年9月23日 · On the other hand, writing {\cdot} effectively erases the binary operator status of \cdot (enclosing anything in braces causes the entire contents to be treated as a single …

2015年10月14日 · Here, I use a \scalerel* to make a strutted rule scale to the size of \cdot.scalerel package macros work in all math styles automatically (unless disabled).

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 …