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how to write a long equation in a 2 column format paper



Unicorn Meta Zoo #1: Why another podcast?
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1















I wanna write a long equation in for a 2-column template of a paper. I used the aligned command to do that, but it doesn't work.



I attache the target equation I am trying to obtain.



enter image description here



Here is my try:



 begin{equation}
begin{aligned}
L ( mathbf { m } ) = & k exp left( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) \
& - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D })right)
end{aligned}
end{equation}









share|improve this question

























  • What is your desired output? Which errors do you get, if any?

    – Marijn
    6 mins ago


















1















I wanna write a long equation in for a 2-column template of a paper. I used the aligned command to do that, but it doesn't work.



I attache the target equation I am trying to obtain.



enter image description here



Here is my try:



 begin{equation}
begin{aligned}
L ( mathbf { m } ) = & k exp left( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) \
& - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D })right)
end{aligned}
end{equation}









share|improve this question

























  • What is your desired output? Which errors do you get, if any?

    – Marijn
    6 mins ago
















1












1








1


1






I wanna write a long equation in for a 2-column template of a paper. I used the aligned command to do that, but it doesn't work.



I attache the target equation I am trying to obtain.



enter image description here



Here is my try:



 begin{equation}
begin{aligned}
L ( mathbf { m } ) = & k exp left( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) \
& - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D })right)
end{aligned}
end{equation}









share|improve this question
















I wanna write a long equation in for a 2-column template of a paper. I used the aligned command to do that, but it doesn't work.



I attache the target equation I am trying to obtain.



enter image description here



Here is my try:



 begin{equation}
begin{aligned}
L ( mathbf { m } ) = & k exp left( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) \
& - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D })right)
end{aligned}
end{equation}






equations align






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited 19 mins ago









valerie

934




934










asked 25 mins ago









user78333user78333

164




164













  • What is your desired output? Which errors do you get, if any?

    – Marijn
    6 mins ago





















  • What is your desired output? Which errors do you get, if any?

    – Marijn
    6 mins ago



















What is your desired output? Which errors do you get, if any?

– Marijn
6 mins ago







What is your desired output? Which errors do you get, if any?

– Marijn
6 mins ago












1 Answer
1






active

oldest

votes


















1














The problem is that the left( right) pair is split over two lines. Either add some dummy closing and opening macros right. and left. at the end and start of the line or manually choose the size:



documentclass[twocolumn]{article}

usepackage{mathtools}

begin{document}

begin{equation}
begin{aligned}
L ( mathbf { m } ) =
& k exp left( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) right. \
& left. - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D }) vphantom{frac { 1 } { 2 }} right)
end{aligned}
end{equation}

end{document}




documentclass[twocolumn]{article}

usepackage{mathtools}

begin{document}

begin{equation}
begin{aligned}
L ( mathbf { m } ) =
& k exp biggl( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) \
& - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D })biggr)
end{aligned}
end{equation}



end{document}




share








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valerie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















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    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    1














    The problem is that the left( right) pair is split over two lines. Either add some dummy closing and opening macros right. and left. at the end and start of the line or manually choose the size:



    documentclass[twocolumn]{article}

    usepackage{mathtools}

    begin{document}

    begin{equation}
    begin{aligned}
    L ( mathbf { m } ) =
    & k exp left( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) right. \
    & left. - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D }) vphantom{frac { 1 } { 2 }} right)
    end{aligned}
    end{equation}

    end{document}




    documentclass[twocolumn]{article}

    usepackage{mathtools}

    begin{document}

    begin{equation}
    begin{aligned}
    L ( mathbf { m } ) =
    & k exp biggl( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) \
    & - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D })biggr)
    end{aligned}
    end{equation}



    end{document}




    share








    New contributor




    valerie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.

























      1














      The problem is that the left( right) pair is split over two lines. Either add some dummy closing and opening macros right. and left. at the end and start of the line or manually choose the size:



      documentclass[twocolumn]{article}

      usepackage{mathtools}

      begin{document}

      begin{equation}
      begin{aligned}
      L ( mathbf { m } ) =
      & k exp left( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) right. \
      & left. - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D }) vphantom{frac { 1 } { 2 }} right)
      end{aligned}
      end{equation}

      end{document}




      documentclass[twocolumn]{article}

      usepackage{mathtools}

      begin{document}

      begin{equation}
      begin{aligned}
      L ( mathbf { m } ) =
      & k exp biggl( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) \
      & - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D })biggr)
      end{aligned}
      end{equation}



      end{document}




      share








      New contributor




      valerie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.























        1












        1








        1







        The problem is that the left( right) pair is split over two lines. Either add some dummy closing and opening macros right. and left. at the end and start of the line or manually choose the size:



        documentclass[twocolumn]{article}

        usepackage{mathtools}

        begin{document}

        begin{equation}
        begin{aligned}
        L ( mathbf { m } ) =
        & k exp left( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) right. \
        & left. - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D }) vphantom{frac { 1 } { 2 }} right)
        end{aligned}
        end{equation}

        end{document}




        documentclass[twocolumn]{article}

        usepackage{mathtools}

        begin{document}

        begin{equation}
        begin{aligned}
        L ( mathbf { m } ) =
        & k exp biggl( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) \
        & - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D })biggr)
        end{aligned}
        end{equation}



        end{document}




        share








        New contributor




        valerie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.










        The problem is that the left( right) pair is split over two lines. Either add some dummy closing and opening macros right. and left. at the end and start of the line or manually choose the size:



        documentclass[twocolumn]{article}

        usepackage{mathtools}

        begin{document}

        begin{equation}
        begin{aligned}
        L ( mathbf { m } ) =
        & k exp left( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) right. \
        & left. - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D }) vphantom{frac { 1 } { 2 }} right)
        end{aligned}
        end{equation}

        end{document}




        documentclass[twocolumn]{article}

        usepackage{mathtools}

        begin{document}

        begin{equation}
        begin{aligned}
        L ( mathbf { m } ) =
        & k exp biggl( - frac { 1 } { 2 } ( mathbf { g } ( mathbf { m } ) - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D } ) ^ { t } mathbf { C } _ { D } ^ { - 1 } ( mathbf { g } ( mathbf { m } ) \
        & - mathbf { d } _ { mathrm { obs } } - mathbf { d } _ { D })biggr)
        end{aligned}
        end{equation}



        end{document}





        share








        New contributor




        valerie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.








        share


        share






        New contributor




        valerie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        answered 4 mins ago









        valerievalerie

        934




        934




        New contributor




        valerie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.





        New contributor





        valerie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.






        valerie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.






























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