Theorem numbering in LaTeX

latex

Solution

Putting the following code in the preamble seems to have the desired effect:

\usepackage{amsthm}
\newtheorem{thm}{Theorem}[subsection]
\renewcommand{\thethm}{\arabic{subsection}.\arabic{thm}}

I don't understand why you want this particular theorem numbering system, but the code does what you want:

Problem

I have a problem with theorem numbering in LaTeX. I can make it number by subsection, e.g Theorem 1.2.1 for the first theorem in the second subsection of the first section. But I need it to show me only the numbers of the subsection and the theorem, but not the section number, like this: Theorem 2.1 I use ``` \newtheorem{thm}{Theorem}[subsection] ``` for the numbering.

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