3
votes
1answer
66 views

Creating Table using array

I'm trying to create entry similar to tables using array begin{array}{*{20}{r}} {}| & A |& B \\ \hline A_1| & {one|} & {two} \\ B_2| & {three|} & {four} \\ \hline ...
3
votes
1answer
120 views

Line breaking and floating

I have a matrix and I want to show some lines of text floating right to the matrix. The problem is that the following code shows two lines of text without executing \\ break-line. \[ M = \left( ...
6
votes
1answer
2k views

Breaking an array of equations

I wanted to break long equations in an array environment. To do this, I used dmath environment from breqn package but it did not work. How can I write long equations in an array environment with line ...
22
votes
1answer
303 views

Does \\ in the last line of an array have any effect?

Consider the following example: \begin{array}{l} line 1 \\ line 2 \\ \end{array} Is the \\ in the last line completely optional or are there circumstances under which it has any effect?
1
vote
2answers
213 views

How to create newlines?

I am new to Latex and found out how to use it a bit. Newlines are created by \\ I get the following error: \\ can only appear in a matrix or array How do you create newlines between matrix or ...