Labelling equations as (r.1),(r.2),.. etc using \align
102894
How to force a special numbering for a specific equation
92319
What's a reliable way to detect math mode (including align*)?
88373
Left-aligned text inside an equation
48237
How do I label equations without the chapter number?
107214
How to write aligned equations and export them HTML/TeX
97611
Aligning equations within multline
122777
Aligning equations with text with alignat
49958
How do I put big brackets under different parts of an equation to attach text labels?
89472
How can I write multi line equations with alignment in inline math mode?
65896
Changing the appearance of equation numbers with amsmath
63946
Show equation number only once in align environment
50117
Aligning equations - System of equations all numbered
18460
Two equation numbers within one set of brackets
815
How can I add left aligned text to an equation?
106439
Syntax in align environment
107108
Is there a standard way to refer to a range of equations?
59062
How do I label different rows or columns of a matrix using braces?