Writing bit difficult equation in latex












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I am new to latex. I know how to write basic equation latex. However, the following equation seems very difficult for me. Please help me with this. Thank you



enter image description here










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    Just out of curiosity: Why did you set the biblatex, bibtex, and xetex tags? Please advise.

    – Mico
    8 mins ago
















0















I am new to latex. I know how to write basic equation latex. However, the following equation seems very difficult for me. Please help me with this. Thank you



enter image description here










share|improve this question









New contributor




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
















  • 2





    Just out of curiosity: Why did you set the biblatex, bibtex, and xetex tags? Please advise.

    – Mico
    8 mins ago














0












0








0








I am new to latex. I know how to write basic equation latex. However, the following equation seems very difficult for me. Please help me with this. Thank you



enter image description here










share|improve this question









New contributor




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












I am new to latex. I know how to write basic equation latex. However, the following equation seems very difficult for me. Please help me with this. Thank you



enter image description here







math-mode equations






share|improve this question









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Nahid Hossain is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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edited 48 secs ago









JouleV

7,46221952




7,46221952






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asked 13 mins ago









Nahid HossainNahid Hossain

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123




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New contributor





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






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








  • 2





    Just out of curiosity: Why did you set the biblatex, bibtex, and xetex tags? Please advise.

    – Mico
    8 mins ago














  • 2





    Just out of curiosity: Why did you set the biblatex, bibtex, and xetex tags? Please advise.

    – Mico
    8 mins ago








2




2





Just out of curiosity: Why did you set the biblatex, bibtex, and xetex tags? Please advise.

– Mico
8 mins ago





Just out of curiosity: Why did you set the biblatex, bibtex, and xetex tags? Please advise.

– Mico
8 mins ago










1 Answer
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amsmath's cases is defined for this.



documentclass{article}
usepackage{amsmath}
begin{document}
[
mathrm{lev}_{a,b}(i,j)=begin{cases}
max(i,j)&text{if $min(i,j)=0$,}\
minbegin{cases}
mathrm{lev}_{a,b}(i-1,j)+1\
mathrm{lev}_{a,b}(i,j-1)+1\
mathrm{lev}_{a,b}(i-1,j-1)+1_{(a_ine b_j)}
end{cases} &text{otherwise.}
end{cases}
]
end{document}


enter image description here





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    1 Answer
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    active

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    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    0














    amsmath's cases is defined for this.



    documentclass{article}
    usepackage{amsmath}
    begin{document}
    [
    mathrm{lev}_{a,b}(i,j)=begin{cases}
    max(i,j)&text{if $min(i,j)=0$,}\
    minbegin{cases}
    mathrm{lev}_{a,b}(i-1,j)+1\
    mathrm{lev}_{a,b}(i,j-1)+1\
    mathrm{lev}_{a,b}(i-1,j-1)+1_{(a_ine b_j)}
    end{cases} &text{otherwise.}
    end{cases}
    ]
    end{document}


    enter image description here





    share




























      0














      amsmath's cases is defined for this.



      documentclass{article}
      usepackage{amsmath}
      begin{document}
      [
      mathrm{lev}_{a,b}(i,j)=begin{cases}
      max(i,j)&text{if $min(i,j)=0$,}\
      minbegin{cases}
      mathrm{lev}_{a,b}(i-1,j)+1\
      mathrm{lev}_{a,b}(i,j-1)+1\
      mathrm{lev}_{a,b}(i-1,j-1)+1_{(a_ine b_j)}
      end{cases} &text{otherwise.}
      end{cases}
      ]
      end{document}


      enter image description here





      share


























        0












        0








        0







        amsmath's cases is defined for this.



        documentclass{article}
        usepackage{amsmath}
        begin{document}
        [
        mathrm{lev}_{a,b}(i,j)=begin{cases}
        max(i,j)&text{if $min(i,j)=0$,}\
        minbegin{cases}
        mathrm{lev}_{a,b}(i-1,j)+1\
        mathrm{lev}_{a,b}(i,j-1)+1\
        mathrm{lev}_{a,b}(i-1,j-1)+1_{(a_ine b_j)}
        end{cases} &text{otherwise.}
        end{cases}
        ]
        end{document}


        enter image description here





        share













        amsmath's cases is defined for this.



        documentclass{article}
        usepackage{amsmath}
        begin{document}
        [
        mathrm{lev}_{a,b}(i,j)=begin{cases}
        max(i,j)&text{if $min(i,j)=0$,}\
        minbegin{cases}
        mathrm{lev}_{a,b}(i-1,j)+1\
        mathrm{lev}_{a,b}(i,j-1)+1\
        mathrm{lev}_{a,b}(i-1,j-1)+1_{(a_ine b_j)}
        end{cases} &text{otherwise.}
        end{cases}
        ]
        end{document}


        enter image description here






        share











        share


        share










        answered 4 mins ago









        JouleVJouleV

        7,46221952




        7,46221952






















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