Replace variable with other variable containing a constant in differential expression
18565
Analogue for Maple's dchange - change of variables in differential expressions
78730
replacement rule to pull independent expression outside of Integrate
102203
Elegant manipulation of the variables list
76842
How to use variables in dot notation like square bracket notation
112667
Bash variable substitution of variable followed by underscore
35526
What's the proper way to typeset a differential operator?
126863
Is there something like a counter variable in regular expression replace?
112243
Replace substring with another substring C++
133443
Removing constant from the regression model
99589
Use variable inside bash brace expansion
99139
Pulling constants out of integrations
9160
Differential Equation Separation of Variables
73374
Using braces to label parts of an equation
68344
Concatenating strings, unevaluated expressions and evaluated expressions/values
4678
Replace values which obey certain criteria
115207
Replace symbols with values without evaluation
22141
How do I perform a Javascript match with a pattern that depends on a variable?