# Tagged Questions

142 views

### Integral Sign $\int…$

does anybody know how to write integral signs in LaTex that are slanted to the left, and not the right. See here if you do not know what I mean: (From ...
13 views

### subnumcases and inline math [duplicate]

Code \usepackage{cases} \begin{subnumcases}{}\label{eq:regola_scelta_reject} \min \quad \sum_{j=1}^{H}x_jw_j & $\sum_{j=1}^{H}x_jw_j \geq W_L$ ...
97 views

### Designing medcirc and circledtimes symbols

It would be great to use only \medcirc and \circledtimes from the pxfonts or to design the similar symbols by other techniques. The symbols from pxfonts are quite well but when I connect the ...
242 views

### Designing a new tuple of Algebra Operators

It's neccessary to have at least two extra tuples of Albera Operators. A minimal tuple is a triple (to_be_subset_eq, meet_operator, join_operator). There are some ideas how to make 2 extra tupes. ...
179 views

### How do I write this mathematical equation?

I want to write the shown mathematical equation in LaTeX but I am getting an error. Here this is not eta but it is n. The code which I am writing is \Delta {E} + \frac{\omega^2 ...
90 views

### How to use \lll properly

I need the symbol <<< (left rotation). Now from TexStudio help, I found it as \lll. But when I use it, I get an error Undefined control sequence ... \lll. How to fix it?
124 views

### Using Trigonometric Functions [closed]

When I type Trig functions using {} or () I seem to get the same result, what is the difference between the two?
197 views

### “esint” integrals with default limits

When I'm trying to set a normal volume integral with the esint package, it will be generated with the limits set right to it: A corresponding example code for this is \documentclass{article} ...
66 views

### \cupdot gives “Undefined control sequence” with MikTek on Windows 7

I am using MikTek 2.9 on Windows 7. When I try to use \cupdot, in math mode, I get an "Undefined control sequence" error message. Is there a package that I need to include to use \cupdot?
104 views

### Unwanted separation in an equation

I have an equation with an intersection which has multiple limit levels, like this, $\langle H, H'\rangle = \bigcap_{\substack{ L \leq G, \\ H \cup H' \subseteq L. }}L$ It compiles nicely, ...
95 views

### How to properly display a product within a fraction?

I have product inside a fraction, like this: $\phi_n(t)=\frac{t^n-1}{\prod_{\substack{ d \mid n,\\ d<n.}} \phi_d(t)}$ And that places the "limits" of the product on it's side, not ...
84 views

### How to adjust the alignment of a mathematical expression in a text section? e.g. argmax

I am using the following definition to generate the argmax operator: \DeclareMathOperator*{\argmax}{\arg\!\max} However the problem is when I use it in a part that some text exists because of the ...
97 views

### Conditionally remove the space before a one-letter operator

I'm pursuing the Math Expectation operator (\mathbb{E}). As \DeclareMathOperator is not very good for one-letter operators (since it adds some spacing after itself), I use a plain \newcommand. But ...
214 views

### Printing the first N terms from a telescoping series

I would like to produce a LaTeX document that generates the first N terms of the telescoping series sum(1/k-1/(1+k)) where k=1,2,3...,N, such that it displays at least the first 10 terms. I want the ...
179 views

### DeclareMathOperator in bold

Ho can I declare a math operator which will appear in bold font? I tried the following, but it didn't work: \DeclareMathOperator{\Div}{Div} \newcommand{\Divxk}{\mathbf{\Div}_{X/k}}
215 views

### Typing Following notation in Latex [duplicate]

I need to generate following notation in LaTeX. It's used in differential geometry to denote vector fields. I can't find documentation and detexify is not helpful either.
320 views

### limits to \oplus not working and double ended arrow equation

I am having an equation which having \oplus with limits, but \limits for \oplus gives error and there is another critical equation with double ended arrow. can anyone please help me to key this ...
267 views

195 views

### using unicode-math with math keyboard or hotkeys?

Here is more information about the unicode math-package: http://ctan.mackichan.com/macros/latex/contrib/unicode-math/unicode-math.pdf A great pro for using unicode math, is that your code is much ...
439 views

### Unable to make symbol similar to bowtie or lrtimes

I wish to write something like this in latex: I tried using \lrtimes and also \bowtie, but none is able to give me the correct output. Also, i had problems getting that {task1} below the symbol. ...
128 views

### \sum_i acts as \sum\limits_i but just sometimes

The code part looks like this \frac { \left(\sum_i r_{ik}x_{ij}\right) - \mu'_{kj}\left(\sum_i r_{ik}\right) + (\alpha-1)-\mu'_{kj}(\alpha+\beta-2) ...
114 views

### Spacing around \left and \right: When is it needed? [closed]

There have been a few questions (such as this and more recently this) regarding the "extra" spacing around \left and \right. And there are various options for fixing it, including the mleftright ...