This tag is for questions regarding the display of fractions and related problems.

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3answers
170 views

Fraction in brackets

I want to have a fraction in brackets. Something like: $${\log C \brack \log 2}$$, but with the line in the middle. I know this possibility: $$\left[\frac{\log C}{\log 2}\right]$$. Nonetheless, does ...
1
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1answer
163 views

Unsqueeze the fraction

For the LaTeX code below, \begin{equation} Fitness(\CS)= \begin{cases} 0.5 + 0.5 \cdot G(\CS) & if\ V(\CS)=0 \\ 0.5\cdot G(\CS)-\frac{V(\CS)}{V_{Tot}(\CS)} & ...
1
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1answer
162 views

Using \sqrt in the denominator of the \frac command [closed]

Below is the following code that I am trying to use in math mode. When I do this it distorts the sqrt line and blends into the fraction line. z=$\frac{ Estimate_{t} - Estimate_{t-1}} \sqrt{Var_{t} + ...
1
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1answer
282 views

Bold fraction line

I would like to use a "bold style" for the fraction line in a math formula. I've seen it in some PDFs, but I do not know the proper command.
1
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1answer
3k views

How can I write a latex fraction without a bar? [duplicate]

Possible Duplicate: Separate long math text under sum symbol into different lines? I'm trying to write a math formula like this: \sum_{ \frac{n=0}{(n+k-i) \text{~even}} }^{k-i} This ...
1
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1answer
109 views

Ways to show fractions

As I use TexMaths in LibreOffice and it has a problem with \frac and \over; are there other ways to show fractions in Tex? In LibreOffice with \frac the line is not shown:
1
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0answers
38 views

Token not allowed in a PDF string: hyperref warning affecting the bookmarks in the PDF [duplicate]

I have written a text in documentclass book and I have quite a lot of maths into subsections titles. These titles are of course correctly rendered in the pdf page but are not in the bookmarks: for ...
1
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1answer
101 views

How to avoid a continuous fraction line going through the equals sign in MathJaX? [closed]

When I use Math.SE, and I type a equation such as: I get this continuous line. Is there a way to avoid this?
1
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0answers
121 views

How to keep alignment consistent with non-LaTeX contents? [closed]

I am using "almost LaTeX" from the JetPack plugin for my WordPress blog where I post course work. How do I get the generated formulae to centre on the line so the equals sign lines up with the normal ...
0
votes
2answers
91 views

How to control the font size in complex fractions? [duplicate]

I am writing an equation and for part of that, I have the following fraction: \begin{eqnarray} \frac{u_{fe}\frac{\frac{u_{i,j,k}^n+u_{i,j,k}^{*}}{2}+ \frac{u_{i+1,j,k}^n+u_{i+1,j,k}^{*}}{2}}{2}- ...
0
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1answer
2k views

Using \frac within tabular [duplicate]

Possible Duplicate: Using \frac within a table I'm trying to do that within CodeCogs renderer, but it don't work: \begin{tabular}{cc} \hline \frac{x}{2} & \frac{2}{x} \\ \hline ...
0
votes
2answers
75 views

Problems with fractions in a square root

whenever i have a fraction inside a square root, the square root symbol drops down below the line and intercepts whatever is on the next line. I think the package savetrees may be causing the ...