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 …

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.

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 …

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).

2023年7月4日 · Following on from this answer My alignment of the first letters was solved. However all variables that have a subscript, have the subscripts too far down example; …

2023年6月9日 · I'd like to adjust $\odot$ to take up roughly similar amounts of space and ink as $+-*\times\div\circ\cdot$, while also exactly matching their vertical centering and horizontal …