tcolorbox theorem numbering












3















documentclass{article}
usepackage{amsmath,amsthm,amssymb,parskip}
usepackage{graphicx,float,hyperref}
usepackage[margin=1in]{geometry}
usepackage{titling,multicol}
usepackage{tcolorbox}
tcbuselibrary{theorems}
newtcbtheorem{mytheo*}{}%
{colback=purple!5,colframe=blue!100!,fonttitle=bfseries}{th}

begin{document}

begin{mytheo*}{title...}{}
text...
end{mytheo*}

end{document}


I am trying to make the theorem unnumbered, but I have not managed to figure out how to remove the number 1 and the colon that appear at the beginning of the theorem title. Does anyone know how to do this?










share|improve this question





























    3















    documentclass{article}
    usepackage{amsmath,amsthm,amssymb,parskip}
    usepackage{graphicx,float,hyperref}
    usepackage[margin=1in]{geometry}
    usepackage{titling,multicol}
    usepackage{tcolorbox}
    tcbuselibrary{theorems}
    newtcbtheorem{mytheo*}{}%
    {colback=purple!5,colframe=blue!100!,fonttitle=bfseries}{th}

    begin{document}

    begin{mytheo*}{title...}{}
    text...
    end{mytheo*}

    end{document}


    I am trying to make the theorem unnumbered, but I have not managed to figure out how to remove the number 1 and the colon that appear at the beginning of the theorem title. Does anyone know how to do this?










    share|improve this question



























      3












      3








      3


      0






      documentclass{article}
      usepackage{amsmath,amsthm,amssymb,parskip}
      usepackage{graphicx,float,hyperref}
      usepackage[margin=1in]{geometry}
      usepackage{titling,multicol}
      usepackage{tcolorbox}
      tcbuselibrary{theorems}
      newtcbtheorem{mytheo*}{}%
      {colback=purple!5,colframe=blue!100!,fonttitle=bfseries}{th}

      begin{document}

      begin{mytheo*}{title...}{}
      text...
      end{mytheo*}

      end{document}


      I am trying to make the theorem unnumbered, but I have not managed to figure out how to remove the number 1 and the colon that appear at the beginning of the theorem title. Does anyone know how to do this?










      share|improve this question
















      documentclass{article}
      usepackage{amsmath,amsthm,amssymb,parskip}
      usepackage{graphicx,float,hyperref}
      usepackage[margin=1in]{geometry}
      usepackage{titling,multicol}
      usepackage{tcolorbox}
      tcbuselibrary{theorems}
      newtcbtheorem{mytheo*}{}%
      {colback=purple!5,colframe=blue!100!,fonttitle=bfseries}{th}

      begin{document}

      begin{mytheo*}{title...}{}
      text...
      end{mytheo*}

      end{document}


      I am trying to make the theorem unnumbered, but I have not managed to figure out how to remove the number 1 and the colon that appear at the beginning of the theorem title. Does anyone know how to do this?







      numbering theorems tcolorbox newtheorem






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Feb 17 '18 at 10:17









      Christian Hupfer

      151k15199396




      151k15199396










      asked Feb 14 '18 at 21:03









      A. GoodierA. Goodier

      1326




      1326






















          1 Answer
          1






          active

          oldest

          votes


















          8














          There is a misunderstanding by the OP what newtcbtheorem does actually:



          newtcbtheorem{foo}{...}{...}{...} will actually define both the numbered theorem - like enviroment foo and foo*, so newtcbtheorem{foo*} will actually define foo* and foo**, leaving foo* being numbered however and foo** is the unnumbered version.



          See page 340 of current tcolorbox manual for a description of this.



          In addition, hyperref should be loaded as last package as almost always in 98% of all cases.



          As a reply to the comment below by Bryan-M-H:



          The unstarred version of the theorem has an additional mandatory argument that is meant for the label, see the changed example where the label is given as {foo}, which is extended to th:foo since the definition of the theorem has th as label prefix.



          Related (but not duplicate) Counter for tcolorbox



          Also related (no duplicate too): Problem with tcolorbox package



          documentclass{article}
          usepackage{amsmath,amsthm,amssymb,parskip}
          usepackage[margin=1in]{geometry}
          usepackage{titling,multicol}
          usepackage[most]{tcolorbox}

          usepackage{graphicx,float}
          usepackage{hyperref}

          newtcbtheorem{mytheo}{My theorem}{colback=purple!5,colframe=blue!100!,fonttitle=bfseries}{th}

          begin{document}

          begin{mytheo*}{}
          text...
          end{mytheo*}

          See ref{th:foo}

          begin{mytheo}{Foo}{foo}
          text...
          end{mytheo}

          end{document}


          enter image description here






          share|improve this answer


























          • I tried to use the unstarred version of this in the body of the document, but found that the first letter of my theorem text was eaten up. [The word "text" came out as "ext" in the pink box.] What do I need to change? begin{mytheo}{Fowler's Folly} text... end{mytheo}

            – Bryan M-H
            Feb 17 '18 at 14:25






          • 1





            @BryanM-H: See my extended answer: You forgot the 2nd mandatory argument that is meant for the label of the unstarred environment. If you don't need a label, use {}

            – Christian Hupfer
            Feb 17 '18 at 15:17











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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          8














          There is a misunderstanding by the OP what newtcbtheorem does actually:



          newtcbtheorem{foo}{...}{...}{...} will actually define both the numbered theorem - like enviroment foo and foo*, so newtcbtheorem{foo*} will actually define foo* and foo**, leaving foo* being numbered however and foo** is the unnumbered version.



          See page 340 of current tcolorbox manual for a description of this.



          In addition, hyperref should be loaded as last package as almost always in 98% of all cases.



          As a reply to the comment below by Bryan-M-H:



          The unstarred version of the theorem has an additional mandatory argument that is meant for the label, see the changed example where the label is given as {foo}, which is extended to th:foo since the definition of the theorem has th as label prefix.



          Related (but not duplicate) Counter for tcolorbox



          Also related (no duplicate too): Problem with tcolorbox package



          documentclass{article}
          usepackage{amsmath,amsthm,amssymb,parskip}
          usepackage[margin=1in]{geometry}
          usepackage{titling,multicol}
          usepackage[most]{tcolorbox}

          usepackage{graphicx,float}
          usepackage{hyperref}

          newtcbtheorem{mytheo}{My theorem}{colback=purple!5,colframe=blue!100!,fonttitle=bfseries}{th}

          begin{document}

          begin{mytheo*}{}
          text...
          end{mytheo*}

          See ref{th:foo}

          begin{mytheo}{Foo}{foo}
          text...
          end{mytheo}

          end{document}


          enter image description here






          share|improve this answer


























          • I tried to use the unstarred version of this in the body of the document, but found that the first letter of my theorem text was eaten up. [The word "text" came out as "ext" in the pink box.] What do I need to change? begin{mytheo}{Fowler's Folly} text... end{mytheo}

            – Bryan M-H
            Feb 17 '18 at 14:25






          • 1





            @BryanM-H: See my extended answer: You forgot the 2nd mandatory argument that is meant for the label of the unstarred environment. If you don't need a label, use {}

            – Christian Hupfer
            Feb 17 '18 at 15:17
















          8














          There is a misunderstanding by the OP what newtcbtheorem does actually:



          newtcbtheorem{foo}{...}{...}{...} will actually define both the numbered theorem - like enviroment foo and foo*, so newtcbtheorem{foo*} will actually define foo* and foo**, leaving foo* being numbered however and foo** is the unnumbered version.



          See page 340 of current tcolorbox manual for a description of this.



          In addition, hyperref should be loaded as last package as almost always in 98% of all cases.



          As a reply to the comment below by Bryan-M-H:



          The unstarred version of the theorem has an additional mandatory argument that is meant for the label, see the changed example where the label is given as {foo}, which is extended to th:foo since the definition of the theorem has th as label prefix.



          Related (but not duplicate) Counter for tcolorbox



          Also related (no duplicate too): Problem with tcolorbox package



          documentclass{article}
          usepackage{amsmath,amsthm,amssymb,parskip}
          usepackage[margin=1in]{geometry}
          usepackage{titling,multicol}
          usepackage[most]{tcolorbox}

          usepackage{graphicx,float}
          usepackage{hyperref}

          newtcbtheorem{mytheo}{My theorem}{colback=purple!5,colframe=blue!100!,fonttitle=bfseries}{th}

          begin{document}

          begin{mytheo*}{}
          text...
          end{mytheo*}

          See ref{th:foo}

          begin{mytheo}{Foo}{foo}
          text...
          end{mytheo}

          end{document}


          enter image description here






          share|improve this answer


























          • I tried to use the unstarred version of this in the body of the document, but found that the first letter of my theorem text was eaten up. [The word "text" came out as "ext" in the pink box.] What do I need to change? begin{mytheo}{Fowler's Folly} text... end{mytheo}

            – Bryan M-H
            Feb 17 '18 at 14:25






          • 1





            @BryanM-H: See my extended answer: You forgot the 2nd mandatory argument that is meant for the label of the unstarred environment. If you don't need a label, use {}

            – Christian Hupfer
            Feb 17 '18 at 15:17














          8












          8








          8







          There is a misunderstanding by the OP what newtcbtheorem does actually:



          newtcbtheorem{foo}{...}{...}{...} will actually define both the numbered theorem - like enviroment foo and foo*, so newtcbtheorem{foo*} will actually define foo* and foo**, leaving foo* being numbered however and foo** is the unnumbered version.



          See page 340 of current tcolorbox manual for a description of this.



          In addition, hyperref should be loaded as last package as almost always in 98% of all cases.



          As a reply to the comment below by Bryan-M-H:



          The unstarred version of the theorem has an additional mandatory argument that is meant for the label, see the changed example where the label is given as {foo}, which is extended to th:foo since the definition of the theorem has th as label prefix.



          Related (but not duplicate) Counter for tcolorbox



          Also related (no duplicate too): Problem with tcolorbox package



          documentclass{article}
          usepackage{amsmath,amsthm,amssymb,parskip}
          usepackage[margin=1in]{geometry}
          usepackage{titling,multicol}
          usepackage[most]{tcolorbox}

          usepackage{graphicx,float}
          usepackage{hyperref}

          newtcbtheorem{mytheo}{My theorem}{colback=purple!5,colframe=blue!100!,fonttitle=bfseries}{th}

          begin{document}

          begin{mytheo*}{}
          text...
          end{mytheo*}

          See ref{th:foo}

          begin{mytheo}{Foo}{foo}
          text...
          end{mytheo}

          end{document}


          enter image description here






          share|improve this answer















          There is a misunderstanding by the OP what newtcbtheorem does actually:



          newtcbtheorem{foo}{...}{...}{...} will actually define both the numbered theorem - like enviroment foo and foo*, so newtcbtheorem{foo*} will actually define foo* and foo**, leaving foo* being numbered however and foo** is the unnumbered version.



          See page 340 of current tcolorbox manual for a description of this.



          In addition, hyperref should be loaded as last package as almost always in 98% of all cases.



          As a reply to the comment below by Bryan-M-H:



          The unstarred version of the theorem has an additional mandatory argument that is meant for the label, see the changed example where the label is given as {foo}, which is extended to th:foo since the definition of the theorem has th as label prefix.



          Related (but not duplicate) Counter for tcolorbox



          Also related (no duplicate too): Problem with tcolorbox package



          documentclass{article}
          usepackage{amsmath,amsthm,amssymb,parskip}
          usepackage[margin=1in]{geometry}
          usepackage{titling,multicol}
          usepackage[most]{tcolorbox}

          usepackage{graphicx,float}
          usepackage{hyperref}

          newtcbtheorem{mytheo}{My theorem}{colback=purple!5,colframe=blue!100!,fonttitle=bfseries}{th}

          begin{document}

          begin{mytheo*}{}
          text...
          end{mytheo*}

          See ref{th:foo}

          begin{mytheo}{Foo}{foo}
          text...
          end{mytheo}

          end{document}


          enter image description here







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Feb 28 at 19:29

























          answered Feb 14 '18 at 21:43









          Christian HupferChristian Hupfer

          151k15199396




          151k15199396













          • I tried to use the unstarred version of this in the body of the document, but found that the first letter of my theorem text was eaten up. [The word "text" came out as "ext" in the pink box.] What do I need to change? begin{mytheo}{Fowler's Folly} text... end{mytheo}

            – Bryan M-H
            Feb 17 '18 at 14:25






          • 1





            @BryanM-H: See my extended answer: You forgot the 2nd mandatory argument that is meant for the label of the unstarred environment. If you don't need a label, use {}

            – Christian Hupfer
            Feb 17 '18 at 15:17



















          • I tried to use the unstarred version of this in the body of the document, but found that the first letter of my theorem text was eaten up. [The word "text" came out as "ext" in the pink box.] What do I need to change? begin{mytheo}{Fowler's Folly} text... end{mytheo}

            – Bryan M-H
            Feb 17 '18 at 14:25






          • 1





            @BryanM-H: See my extended answer: You forgot the 2nd mandatory argument that is meant for the label of the unstarred environment. If you don't need a label, use {}

            – Christian Hupfer
            Feb 17 '18 at 15:17

















          I tried to use the unstarred version of this in the body of the document, but found that the first letter of my theorem text was eaten up. [The word "text" came out as "ext" in the pink box.] What do I need to change? begin{mytheo}{Fowler's Folly} text... end{mytheo}

          – Bryan M-H
          Feb 17 '18 at 14:25





          I tried to use the unstarred version of this in the body of the document, but found that the first letter of my theorem text was eaten up. [The word "text" came out as "ext" in the pink box.] What do I need to change? begin{mytheo}{Fowler's Folly} text... end{mytheo}

          – Bryan M-H
          Feb 17 '18 at 14:25




          1




          1





          @BryanM-H: See my extended answer: You forgot the 2nd mandatory argument that is meant for the label of the unstarred environment. If you don't need a label, use {}

          – Christian Hupfer
          Feb 17 '18 at 15:17





          @BryanM-H: See my extended answer: You forgot the 2nd mandatory argument that is meant for the label of the unstarred environment. If you don't need a label, use {}

          – Christian Hupfer
          Feb 17 '18 at 15:17


















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