{math-mode} is about typesetting mathematical content, e.g. tweaking the appearance of spacing and symbols in a formula, or producing specific mathematical constructs. For questions about "wrapper" environments like equation or align, consider the tag {equations}.

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2
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35 views

Letters in Math mode appear in greek [duplicate]

I am creating a beamer presentation with main language being greek. When trying to add letters inside a math environment either using $<math>$ or \[<math>\] the letters appear in Greek ...
2
votes
0answers
38 views

Longer Cap of \sqrt

I am using ShareLaTeX for assignment. I want to input an equation like: $EOQ=Q^*=\sqrt(\frac{2K\lambda}{h})$ and got output like this: But I really want the square root with longer cap (or ...
4
votes
2answers
30 views

how to avoid breaking a line in dmath mode?

I tried all 3 options above that I have seen recommended in other threads/answers, but none seem to work \begin{dmath} P (A>B \cap A>B+C)=P(A>B+C)=P(A=\nolinebreak 3 \cap B=\nolinebreak 1 ...
2
votes
1answer
32 views

How to ignore left margin and move centered math equation to the left?

I have a following equation I need to move it a little bit to the left because it is way to close to the right side and may get clamped while printing. Those equations are using $$ R=... $$ syntax. ...
1
vote
1answer
37 views

Unable to typeset vectors using physics package

I'm trying to typeset the equation for the dot product like this (using the physics package). $$ \va{A} \dot \va{B} = abs{A}abs{B}\cos{\theta}$$ However, LaTeX keeps throwing this: ./AP Physics ...
4
votes
2answers
66 views

Why does using the amsmath package break the following code?

I am trying to find a way to hide expressions inside a math environment. I found a solution, provided by Steven B. Segletes at Hiding part of text leaving blank space However, when I add the amsmath ...
1
vote
1answer
39 views

FP commands inside math mode

I face a strange problem running fp macros inside tabenum (tablists package) environment. I use fp to generate some values that are presented with a personal list environment based on tabenum. The ...
8
votes
2answers
80 views

Underline number in two parts; math mode

I'm trying to underbrace a binary numeral as follow: 10111101 '--''---' B D in order to show the binary-hexadecimal correspondence, but using twice the underbrace command: ...
7
votes
1answer
66 views

Box some equations inside align

I'm trying to make something like this: But I have just can't figure out how. I have tried with empheq and tikz, but I can't get it to work with only some boxes inside align. I have also tried with ...
0
votes
1answer
49 views

newbie question: how to use $$ in TeXworks?

I first tired to type up some maths without using any $$. And there was a ! Missing $ inserted warning message. So I've added the $$ at the beginning and at the end of each line like this ...
4
votes
2answers
73 views

How to control horizontal placement of shortintertext

My example is as following: \documentclass{article} \usepackage{amsmath} \usepackage{mathtools} \begin{document} In our next class, we will test \begin{alignat*}{1} H_{0}: & \beta_{2}>0\\ ...
6
votes
1answer
273 views

A “fraction” with three stories and two bars (of equal length)

I'd like to create a document containing "fractions" with three or more stories instead of just two, separated by fraction bars of equal length. (These aren't real fractions, but I want to use ...
0
votes
2answers
55 views

Sum alignment in equations

What is the best way to align equal signs and sum symbols in the following MWE? \documentclass[a4paper]{report} \usepackage{amsmath} \begin{document} \begin{equation} \begin{alignedat}{4} y_\text{L} ...
1
vote
1answer
34 views

Problems with language?

I don't know why this code doesn't work: \documentclass[11pt]{article} \usepackage{fullpage} \usepackage{amsfonts} \usepackage[utf8]{inputenc} \usepackage{amsthm} \newtheorem{theorem}{Teorema} ...
2
votes
2answers
53 views

Multiple align points and multiple equations

I have 2 equations, both have to be numbered and aligned. Equations' numbers should be vertically centered. But equations are long and have to be broken into 2 or 3 lines each. It would be great to ...
12
votes
5answers
2k views

Sum of (example: 0+1+2+3 = 6 , 0+1+2+3+4+5+6+7 = 28 and so on)

Can anyone help please? I need to know how to make the sum of value S(n) = 0+1+2+3+4...+(n-1)+n (example: 0+1+2+3 = 6 , 0+1+2+3+4+5+6+7 = 28 and so on) on Latex
1
vote
1answer
30 views

equation in enumerate environment to long

I have kind of a long math term in an enumerate environment. The problem is, it is too long, so it doesn't fit on the right side of the paper. Is there any opportunity to move it more to the left? As ...
2
votes
1answer
88 views

Strange behaviour of math-mode starred command

\documentclass[a4paper]{report} \usepackage{amsmath,amsfonts,amssymb} \makeatletter \newcommand{\2}{\@ifstar{\hspace{2pt}}{\hspace{-2pt}}} \newcommand{\dd}{\@ifstar{\,}{}\mathrm{d}} \begin{document} ...
2
votes
0answers
31 views

ConTeXt: Flushed right formula numbers in cases environment

I would like to have the formula numbers of the cases environment flushed on the right of the page like for regular formulas (not at a fixed distant from the cases like it is by default with ...
7
votes
3answers
137 views

Aligning polynomials rightshifted by x

I am trying to align some generating functions, to give a visual indication of how they represent recurrences. When I try to do this the natural-seeming way with aligned, it puts an obnoxiously large ...
5
votes
1answer
85 views

Equation alignment creating unwanted space

I am defining some text in a align, but no matter how i place the & symbol to create the alignment i get a space between the first chars. \begin{align*} H_0:& \text{Something.}\\ H_1:& ...
3
votes
1answer
42 views

How to fit long equation in single column?

I am writing a two column document. I am trying to fit following equation in one column. I read following thread and tried to fit my equation to the given solution but it didn't work Aligned ...
4
votes
2answers
72 views

How to create horizontally aligned subscripts in latex

My problem is that I can't align subscripts properly. I want subscript 'ISI' to be at same level for both H and x. while (m,n) remains in italic format. The last expression gives aligned subscripts ...
3
votes
0answers
48 views

Retrieving coordinates of every character in a formula

I'm writing a program that uses LaTeX to display formula's. The user must be allowed to click on different parts of the formula, and the program should know on which part the user clicked. Is there ...
2
votes
1answer
67 views

I'd like to have my lower boundary as -infinity but it will only have one character

\documentclass{article} \title{Latex exercice} \author{ME} \begin{document} \maketitle % showing both title and author, plus date \begin{equation} \Gamma(x)=\int_\infty^\infty dt ...
4
votes
1answer
62 views

Replace a few math symbols in the newtxmath font

I use the \newtxmath as the math font in my document and \newtxtext for the text. This seems to work fine, but I need to replace some math symbols which seem to me not as nice as their default Latin ...
2
votes
1answer
42 views

Command \d invalid in math mode [duplicate]

\begin{equation} \d{u} \left( t \right) = Z \end{equation} Am I missing a package or what?
4
votes
2answers
106 views

make summation sign big without affecting the size of lower bound of summation

This is a follow up question related to this post making a big summation sign I am trying to rescale the sum sign in the same way as in the above post. The problem is that the lower bound of the sum ...
0
votes
1answer
50 views

Is there a symbol for the y intercept in a linear model?

Model parameters in an linear regression include an intercept for the response variable (or in other words, a y intercept). Is there a symbol for this? I cannot find one in lists of maths symbols, ...
3
votes
3answers
102 views

Size of { in my equations

I write some code to get the above equation. However, I would like to make the first "{" to have the same size as the last "}". Does anyone know how to do it? I am attaching my code in the following ...
0
votes
0answers
55 views

Metrology tolerance and fits

How can i type meteorological tolerance, limits and fits etc, like double superscripts one on another notations using latex can any one please help me in this regard?
4
votes
3answers
42 views

Align environment with blank left side in the first line

Is it possible to use the align environment (or something similar) to typeset something like the following (nonesense) example with correct spacing? |a - c| < |a - b| + |b - c| What I want: ...
0
votes
0answers
34 views

How do I increase the font size without all the subtraction symbols disappearing?

If I uncomment the fontsize command, then the subtraction symbols disappear. \documentclass{biophys} \gridframe{N} \cropmark{N} \usepackage{amsmath} % Absolute value notation ...
2
votes
1answer
42 views

Latex command problem

I'm not sure what the correct command is. I tried this $^\mathbb{N}|mathbb{Q}$ But it doesn't look correct. How do I fix the error?
0
votes
0answers
33 views

How can I make the larger integration sign without using this $$…$$ [duplicate]

How can I make the larger integration sign without using this $$...$$ Since I have written that $(Uu)(x,y)=\dfrac{1}{\Gamma(r_1)\Gamma(r_2)} \int\limits_0^x \int\limits_0^y ...
2
votes
2answers
119 views

Question about arrow in diagram

how i can write using latex to find this: but with long arrows Thank you.
0
votes
0answers
19 views

Referring to a complete subequation environment. Is there a recommended style?

I have a subequations environment which is labelled and inside it I have an alignat environment which has a label for each line. Would you say it is ok to refer to the complete model as I do it in ...
2
votes
3answers
123 views

Templates for math student [closed]

I am going to start my math major, and I learned the basics of latex because I would like to use it to make my documents and take notes. But now I would like to find some templates to use for: ...
4
votes
1answer
40 views

Float addition operator in LaTeX?

I need to get the +. sign (see the OCaml float addition operator) in LaTeX. However, when I try: *$\mid h :: t \-> h +. sumList(t)$ \\** The output is as follows: How can I make sure that ...
4
votes
2answers
65 views

Smashoperator for the vertical space?

I would like to vertically smash a summation sign in a way that the line has a vertical space as if the summation sign wouldn't be there. To illustrate it please see the MWE. The space between the ...
7
votes
3answers
203 views

Which “bold” style is recommended for matrix notation?

I am wondering which "bold"-style is the "appropriate" or "official" way for matrix notation. E.g., let's say the matrix "A." \textbf{A} would result in a more italics representation ...
1
vote
2answers
63 views

How to create a matrix by itself and have a letter equal to it?

I am trying to exactly duplicate this picture here in LaTex. ... so far all i have is \[ \left( \begin{array}{ccc} a & 0 & 0 \\ 0 & b & 0 \\ 0 & 0 & c \end{array} ...
1
vote
1answer
70 views

Editing Math equations in LyX

Entering math is slick, and within a half an hour I could work as fast as I used to in Frame Maker, much faster than I can using asciimath (with the ton of extra ()'s) I'm cursed with awful ...
2
votes
1answer
78 views

Can I write $\log^2{x}$ in skmath?

Standard LaTeX has the opportunity to write things like $\log^2{x}$. This is however no longer possible when loading the skmath package, because skmath expects the logarithm to be entered ...
5
votes
2answers
515 views

LATEX: How to represent root(2)^root(2)

In latex, how would one represent \math{sqrt{2} ^ sqrt{2}} (or root(2)^root(2)? I tried to respresent it as I did above, but there is an error "! Missing { inserted."
3
votes
1answer
34 views

CJK inside a math environment

I'm trying to display CJK characters as part of math formulae in XeLaTeX, and it's not working well. I've tried a number of options, and all have failed: Defining a \jp font command via fontspec and ...
5
votes
2answers
98 views

Are math operator names like \gcd available in other languages?

I'm writing a text in Dutch in which I want to use the greatest common divisor. In English, I could use something like $\gcd(123,321)$. However, in Dutch, we call the function grootste gemene deler, ...
1
vote
1answer
68 views

Turn \mathbb characters bold in math mode

I've seen various topics here adressing how to turn math symbols bold, but none of them gives a suitable option for \mathbb characters, as in \mathbb{ABC}. I have tested some options to see which ...
5
votes
1answer
198 views

Printing a cross across another symbol

Is there any command or macro for printing a character with a cross over it?
4
votes
2answers
205 views

Double tagged equations?

In the following example the inequality (2.26) is obtained in the environment equation, but the equations (2.27) and (2.28) by dirty tricks, destroying the structure of the document. This is because ...