3
votes
2answers
70 views

Equation incl. number on the same line as theorem environment

I have this: \begin{lemma} \begin{equation} L_b \circ L_a = L_{L_b(a)} \circ L_b. \end{equation} \end{lemma} and I would like the equation to be on the same line as the lemma, with a number ...
6
votes
1answer
64 views

Want theorem and equation numbering linked under section

Similar questions have been answered but the solutions didn't seem to give what I need. I would like theorems and equations both to proceed as follows within each section. Say we've begun Section ...
1
vote
0answers
47 views

Starting a theorem or a proof with an equation and vertical spacing

Is it bad practice to begin the statement of a theorem or of a proof with an equation? If it is acceptable, what is your opinion on the resulting spacing in the three cases, in the code below? In the ...
2
votes
1answer
63 views

How to combine thmmarks with addtag for \[\]?

I have the problem, that I have quite a few equations in my text. As I am oftenly unsure if I will need them later as a reference, I searched for a way to avoid exchanging \[...\] with and equation ...
7
votes
1answer
711 views

Fancy box around equation

I am trying to get my equations to show up like: This is my attempt thus far: \documentclass[11pt,fleqn]{book} \usepackage[top=3cm,bottom=3cm,left=3.2cm,right=3.2cm,headsep=10pt,a4paper]{geometry} ...
3
votes
1answer
226 views

Numeration of equations starting from 1 in each section

I have two issues: I want to change the numeration in section, now I have: but I would like to have: 10 Charakteryzacje zmiennej losowej Definition Theorem It means that the ...
3
votes
1answer
167 views

thmmarks in ntheorem causing trouble with numbers in equations

[Edited according to the comments (thanks!), i.e. inserted a minimal non-working example] I spent the entire day yesterday trying to figure out what is wrong with the following. ...
7
votes
2answers
111 views

Wrong vertical space in theorem environment closed by an equation

It happens that LaTeX, to fill a page vertically, adds extra spaces around equation environments (and other vertical spaces). Now suppose I have a theorem environment (using amsthm) which ends with an ...
6
votes
1answer
169 views

List of equations in separate pdf [closed]

I am communication with my coauthors via email. This time, I am the author, so I send them the PDF file of the document, and they send me corrections. Then I'd like to implement these corrections. ...
6
votes
1answer
192 views

Equation Counters in and outside Theorems

I am trying to setup the counters so that the equations and theorems increment by section and there is no overlap between equation and theorem numbering. I also would like to be able to number ...
6
votes
1answer
168 views

Subnumber equations within theorem environments but keep them intact otherwise

I want to number my equations in a manner similar to this. However, what I want is that when the equation is not within a theorem environment, there should be normal numbering 1,2,3,4. However, each ...
5
votes
1answer
523 views

Equation numbering restart for every theorem

How to make the equation numbering restart after every proof? One alternative is to use \numberwithin{equation}{theorem} but it shows the chapter and theorem number, like (5.5.1). I want the ...
5
votes
2answers
1k views

How to number equations within theorem-like environments

I want to enumerate equations within theorem-like environments. Example: \documentclass[a4paper,10pt]{article} \usepackage{amsmath,amsthm} \newtheorem{theo}{Theorem}[section] % \begin{document} ...
11
votes
1answer
340 views

Which packages/practices are relevant for writing Structured Derivations? (similar to Dijkstra's calculational style of proofs)

Does anyone know of any packages that support this style of writing proofs? The only things that I've found are: tex-ewd, a bunch of plain TeX macros on CTAN written specifically with Dijkstra in ...
2
votes
3answers
327 views

Customizing theorem environments, eqnarray, and equation

I almost always use the following environments: equation, eqnarray and environments that are defined in the preamble with the command \newtheorem (i.e. definition, theme, Theorema, proposition etc ...
1
vote
2answers
525 views

How to identify the counter of Equation, Theorem, and Section

I asked before how to identify the counter of Equation and Theorem. A simple answer suggested there is \newtheorem{thm}[equation]{Theorem} A simple variation allows me to identify the Theorem and ...
6
votes
2answers
2k views

placement of QED symbol on numbered equation line

This question is both on LaTeX and on mathematics writing style; I hope that's still apropriate here. I have a proof that ends with a (right) numbered equation, and I'm pondering about where to put ...
2
votes
1answer
663 views

Equation-reference with cleveref

I am using cleveref, which seems to be working fine, except for my equation references, which are referenced as ??. My equation is: \begin{equation}\label{ex2eqn} Y_{t} = \epsilon_t + 1.8Y_{t-1} + ...
4
votes
2answers
849 views

How to make equations, figures and theorems use the same numbering scheme

It was asked a while ago how to make equation use the same counter as a theorem for example and one solution was to make the theorem counter use the equation instead by using ...
12
votes
2answers
1k views

How do I produce Theorems and equations which are numbered by hand?

I'd like to be able to write a LaTex document with numbered theorems and equations, but I would like not to have them numbered automatically, but rather put in by hand. Ideally, I'd like to be able ...
10
votes
3answers
3k views

How to Make Theorems and Equations Share Numbering

How do I make theorems and equations share numbering? The default numbering system goes like this: Theorem 1. Blah blah blah... 1=0+1 (1) Theorem 2. More blahs... Theorem 3. No more ...