Underline Theorem's 'Theorem' part, not the title












1















I would like to have two different styles of theorems in my LaTeX document to differentiate between original and unoriginal work. For one I would like the 'Theorem' underlined and the other I would like without extra text decoration (as normal).



I use the amsthm package for theorems usually.





For example I would like two different theorems that look like the following would.



textbf{Theorem 2.2.} textit{blah blah blah}

underline{textbf{Theorem 2.3.}} textit{blah blah blah}









share|improve this question





























    1















    I would like to have two different styles of theorems in my LaTeX document to differentiate between original and unoriginal work. For one I would like the 'Theorem' underlined and the other I would like without extra text decoration (as normal).



    I use the amsthm package for theorems usually.





    For example I would like two different theorems that look like the following would.



    textbf{Theorem 2.2.} textit{blah blah blah}

    underline{textbf{Theorem 2.3.}} textit{blah blah blah}









    share|improve this question



























      1












      1








      1








      I would like to have two different styles of theorems in my LaTeX document to differentiate between original and unoriginal work. For one I would like the 'Theorem' underlined and the other I would like without extra text decoration (as normal).



      I use the amsthm package for theorems usually.





      For example I would like two different theorems that look like the following would.



      textbf{Theorem 2.2.} textit{blah blah blah}

      underline{textbf{Theorem 2.3.}} textit{blah blah blah}









      share|improve this question
















      I would like to have two different styles of theorems in my LaTeX document to differentiate between original and unoriginal work. For one I would like the 'Theorem' underlined and the other I would like without extra text decoration (as normal).



      I use the amsthm package for theorems usually.





      For example I would like two different theorems that look like the following would.



      textbf{Theorem 2.2.} textit{blah blah blah}

      underline{textbf{Theorem 2.3.}} textit{blah blah blah}






      theorems






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Apr 2 at 15:28







      Joshua Farrell

















      asked Apr 2 at 14:22









      Joshua FarrellJoshua Farrell

      1085




      1085






















          1 Answer
          1






          active

          oldest

          votes


















          2














          Like this?



          documentclass{article}
          usepackage{amsmath}
          usepackage[utf8]{inputenc}
          usepackage[english]{babel}
          usepackage[amsmath,thmmarks]{ntheorem}

          makeatletter
          newtheoremstyle{myu}%
          {item[hskiplabelsep bfunderline{##1 theorem@headerfont ##2.}]}%
          makeatother
          makeatletter
          newtheoremstyle{myn}%
          {item[hskiplabelsep bf ##1 theorem@headerfont ##2.]}%
          makeatother


          theoremstyle{myn}
          newtheorem{theoremn}{Theorem} %<-- Normal Theorem Definition
          theoremstyle{myu}
          newtheorem{theoremu}[theoremn]{Theorem}%<-- Underlined Theorem Definition

          begin{document}
          section{Introduction}
          Theorems can easily be defined
          begin{theoremn}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremn}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremu}

          begin{theoremn}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremn}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          %noindentunderline{makebox[3mm][l]{Jane Doe}}
          end{theoremu}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremu}
          end{document}


          enter image description here






          share|improve this answer


























          • No as you can see for my example, I would like the number underlined also (one continuous line).

            – Joshua Farrell
            Apr 3 at 11:36











          • @JoshuaFarrell, I have edited my answer.

            – ferahfeza
            Apr 3 at 13:51











          • bf has been a deprecated command for more than 20 years.

            – egreg
            Apr 3 at 14:22











          • @egreg, Thank you for your warning. It sounds easy to use.

            – ferahfeza
            Apr 3 at 14:55












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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          2














          Like this?



          documentclass{article}
          usepackage{amsmath}
          usepackage[utf8]{inputenc}
          usepackage[english]{babel}
          usepackage[amsmath,thmmarks]{ntheorem}

          makeatletter
          newtheoremstyle{myu}%
          {item[hskiplabelsep bfunderline{##1 theorem@headerfont ##2.}]}%
          makeatother
          makeatletter
          newtheoremstyle{myn}%
          {item[hskiplabelsep bf ##1 theorem@headerfont ##2.]}%
          makeatother


          theoremstyle{myn}
          newtheorem{theoremn}{Theorem} %<-- Normal Theorem Definition
          theoremstyle{myu}
          newtheorem{theoremu}[theoremn]{Theorem}%<-- Underlined Theorem Definition

          begin{document}
          section{Introduction}
          Theorems can easily be defined
          begin{theoremn}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremn}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremu}

          begin{theoremn}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremn}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          %noindentunderline{makebox[3mm][l]{Jane Doe}}
          end{theoremu}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremu}
          end{document}


          enter image description here






          share|improve this answer


























          • No as you can see for my example, I would like the number underlined also (one continuous line).

            – Joshua Farrell
            Apr 3 at 11:36











          • @JoshuaFarrell, I have edited my answer.

            – ferahfeza
            Apr 3 at 13:51











          • bf has been a deprecated command for more than 20 years.

            – egreg
            Apr 3 at 14:22











          • @egreg, Thank you for your warning. It sounds easy to use.

            – ferahfeza
            Apr 3 at 14:55
















          2














          Like this?



          documentclass{article}
          usepackage{amsmath}
          usepackage[utf8]{inputenc}
          usepackage[english]{babel}
          usepackage[amsmath,thmmarks]{ntheorem}

          makeatletter
          newtheoremstyle{myu}%
          {item[hskiplabelsep bfunderline{##1 theorem@headerfont ##2.}]}%
          makeatother
          makeatletter
          newtheoremstyle{myn}%
          {item[hskiplabelsep bf ##1 theorem@headerfont ##2.]}%
          makeatother


          theoremstyle{myn}
          newtheorem{theoremn}{Theorem} %<-- Normal Theorem Definition
          theoremstyle{myu}
          newtheorem{theoremu}[theoremn]{Theorem}%<-- Underlined Theorem Definition

          begin{document}
          section{Introduction}
          Theorems can easily be defined
          begin{theoremn}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremn}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremu}

          begin{theoremn}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremn}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          %noindentunderline{makebox[3mm][l]{Jane Doe}}
          end{theoremu}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremu}
          end{document}


          enter image description here






          share|improve this answer


























          • No as you can see for my example, I would like the number underlined also (one continuous line).

            – Joshua Farrell
            Apr 3 at 11:36











          • @JoshuaFarrell, I have edited my answer.

            – ferahfeza
            Apr 3 at 13:51











          • bf has been a deprecated command for more than 20 years.

            – egreg
            Apr 3 at 14:22











          • @egreg, Thank you for your warning. It sounds easy to use.

            – ferahfeza
            Apr 3 at 14:55














          2












          2








          2







          Like this?



          documentclass{article}
          usepackage{amsmath}
          usepackage[utf8]{inputenc}
          usepackage[english]{babel}
          usepackage[amsmath,thmmarks]{ntheorem}

          makeatletter
          newtheoremstyle{myu}%
          {item[hskiplabelsep bfunderline{##1 theorem@headerfont ##2.}]}%
          makeatother
          makeatletter
          newtheoremstyle{myn}%
          {item[hskiplabelsep bf ##1 theorem@headerfont ##2.]}%
          makeatother


          theoremstyle{myn}
          newtheorem{theoremn}{Theorem} %<-- Normal Theorem Definition
          theoremstyle{myu}
          newtheorem{theoremu}[theoremn]{Theorem}%<-- Underlined Theorem Definition

          begin{document}
          section{Introduction}
          Theorems can easily be defined
          begin{theoremn}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremn}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremu}

          begin{theoremn}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremn}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          %noindentunderline{makebox[3mm][l]{Jane Doe}}
          end{theoremu}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremu}
          end{document}


          enter image description here






          share|improve this answer















          Like this?



          documentclass{article}
          usepackage{amsmath}
          usepackage[utf8]{inputenc}
          usepackage[english]{babel}
          usepackage[amsmath,thmmarks]{ntheorem}

          makeatletter
          newtheoremstyle{myu}%
          {item[hskiplabelsep bfunderline{##1 theorem@headerfont ##2.}]}%
          makeatother
          makeatletter
          newtheoremstyle{myn}%
          {item[hskiplabelsep bf ##1 theorem@headerfont ##2.]}%
          makeatother


          theoremstyle{myn}
          newtheorem{theoremn}{Theorem} %<-- Normal Theorem Definition
          theoremstyle{myu}
          newtheorem{theoremu}[theoremn]{Theorem}%<-- Underlined Theorem Definition

          begin{document}
          section{Introduction}
          Theorems can easily be defined
          begin{theoremn}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremn}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremu}

          begin{theoremn}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremn}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          %noindentunderline{makebox[3mm][l]{Jane Doe}}
          end{theoremu}

          begin{theoremu}
          Let $f$ be a function whose derivative exists in every point, then $f$
          is a continuous function.
          end{theoremu}
          end{document}


          enter image description here







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Apr 3 at 13:59

























          answered Apr 2 at 17:18









          ferahfezaferahfeza

          7,43911933




          7,43911933













          • No as you can see for my example, I would like the number underlined also (one continuous line).

            – Joshua Farrell
            Apr 3 at 11:36











          • @JoshuaFarrell, I have edited my answer.

            – ferahfeza
            Apr 3 at 13:51











          • bf has been a deprecated command for more than 20 years.

            – egreg
            Apr 3 at 14:22











          • @egreg, Thank you for your warning. It sounds easy to use.

            – ferahfeza
            Apr 3 at 14:55



















          • No as you can see for my example, I would like the number underlined also (one continuous line).

            – Joshua Farrell
            Apr 3 at 11:36











          • @JoshuaFarrell, I have edited my answer.

            – ferahfeza
            Apr 3 at 13:51











          • bf has been a deprecated command for more than 20 years.

            – egreg
            Apr 3 at 14:22











          • @egreg, Thank you for your warning. It sounds easy to use.

            – ferahfeza
            Apr 3 at 14:55

















          No as you can see for my example, I would like the number underlined also (one continuous line).

          – Joshua Farrell
          Apr 3 at 11:36





          No as you can see for my example, I would like the number underlined also (one continuous line).

          – Joshua Farrell
          Apr 3 at 11:36













          @JoshuaFarrell, I have edited my answer.

          – ferahfeza
          Apr 3 at 13:51





          @JoshuaFarrell, I have edited my answer.

          – ferahfeza
          Apr 3 at 13:51













          bf has been a deprecated command for more than 20 years.

          – egreg
          Apr 3 at 14:22





          bf has been a deprecated command for more than 20 years.

          – egreg
          Apr 3 at 14:22













          @egreg, Thank you for your warning. It sounds easy to use.

          – ferahfeza
          Apr 3 at 14:55





          @egreg, Thank you for your warning. It sounds easy to use.

          – ferahfeza
          Apr 3 at 14:55


















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