New posts in Definition

[Economics] How to justify the treatment and control groups for Difference-In-Difference with staggered implementation of laws?

Macro \ifx \else - sex output alternating (help please)

How to define a new triangle symbol with middle line for use as a maths operator?

\edef\relax{\relax} makes \relax hang forever

Trying to understand the definition of \newcommand (complex handling of parameter tokens)

What definition takes up more memory, \def or \chardef (considering \def contains a single character)?

Including default parameter into \def

How is the kinetic matrix of a Lagrangian defined?

How is the term 'current' defined in QFT?

What is meant by coordinate time? Isn't it time measured on a clock? If not then what does it measure?