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How to write this math term? with cases it isn't working



Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)How to write this math term?Write this equation in latexHow to write cases with LaTeX?Why can I not write a negative number in math mode LaTex?How to write this formula?How to write this in Latex?Find the flaw in this math codeHow to write two rows clipHow to write this system in latex?multiple math operators newcommand not working












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I can't find a way to write this in Latex. Any hints where to start?










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  • Welcome to TeX.SE.

    – Mico
    1 hour ago














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1








enter image description here



I can't find a way to write this in Latex. Any hints where to start?










share|improve this question







New contributor




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












enter image description here



I can't find a way to write this in Latex. Any hints where to start?







math-mode






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asked 1 hour ago









Debotush DamDebotush Dam

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






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













  • Welcome to TeX.SE.

    – Mico
    1 hour ago



















  • Welcome to TeX.SE.

    – Mico
    1 hour ago

















Welcome to TeX.SE.

– Mico
1 hour ago





Welcome to TeX.SE.

– Mico
1 hour ago










2 Answers
2






active

oldest

votes


















2














A combination of a drcases environment (provided by the mathtools package and a plain tabular environment gets the job done:



enter image description here



documentclass{article}
usepackage{mathtools} % for 'drcases' environment
begin{document}

[
begin{drcases}
g^l_{ij} = frac{partial e}{partial w^l_{ij}} = dots\
w^l_{ij} = dots
end{drcases}
qquad
begin{tabular}{@{}l}
for $l=dots$\
for $i=dots$\
for $j=dots$
end{tabular}
]
end{document}





share|improve this answer































    1














    Similar to Mico's approach but with the equal sign aligned.



    documentclass{article}
    usepackage{mathtools}
    begin{document}
    begin{align*}
    left.begin{aligned}
    g_{ij}^i &=frac{partial e}{partial w_{ij}^I}=A(I_i)delta^{ell+1}_j\
    w_{ij}^i &=w_{ij}^ell-r,g_{ij}^ell\
    end{aligned}right}qquad
    begin{array}{l}
    text{for $ell=1,2,3,dots L$,}\
    text{for $i=0,1,2,dots N^{ell+1}$,}\
    text{for $j=1,2,3,dots N^{ell+1+2}$}
    end{array}
    end{align*}
    end{document}


    enter image description here






    share|improve this answer
























    • +1. :-) I think, though, that it's supposed to be w^l (or w^ell, if you prefer) rather than either w^I or w^i...

      – Mico
      9 mins ago














    Your Answer








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    2 Answers
    2






    active

    oldest

    votes








    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    2














    A combination of a drcases environment (provided by the mathtools package and a plain tabular environment gets the job done:



    enter image description here



    documentclass{article}
    usepackage{mathtools} % for 'drcases' environment
    begin{document}

    [
    begin{drcases}
    g^l_{ij} = frac{partial e}{partial w^l_{ij}} = dots\
    w^l_{ij} = dots
    end{drcases}
    qquad
    begin{tabular}{@{}l}
    for $l=dots$\
    for $i=dots$\
    for $j=dots$
    end{tabular}
    ]
    end{document}





    share|improve this answer




























      2














      A combination of a drcases environment (provided by the mathtools package and a plain tabular environment gets the job done:



      enter image description here



      documentclass{article}
      usepackage{mathtools} % for 'drcases' environment
      begin{document}

      [
      begin{drcases}
      g^l_{ij} = frac{partial e}{partial w^l_{ij}} = dots\
      w^l_{ij} = dots
      end{drcases}
      qquad
      begin{tabular}{@{}l}
      for $l=dots$\
      for $i=dots$\
      for $j=dots$
      end{tabular}
      ]
      end{document}





      share|improve this answer


























        2












        2








        2







        A combination of a drcases environment (provided by the mathtools package and a plain tabular environment gets the job done:



        enter image description here



        documentclass{article}
        usepackage{mathtools} % for 'drcases' environment
        begin{document}

        [
        begin{drcases}
        g^l_{ij} = frac{partial e}{partial w^l_{ij}} = dots\
        w^l_{ij} = dots
        end{drcases}
        qquad
        begin{tabular}{@{}l}
        for $l=dots$\
        for $i=dots$\
        for $j=dots$
        end{tabular}
        ]
        end{document}





        share|improve this answer













        A combination of a drcases environment (provided by the mathtools package and a plain tabular environment gets the job done:



        enter image description here



        documentclass{article}
        usepackage{mathtools} % for 'drcases' environment
        begin{document}

        [
        begin{drcases}
        g^l_{ij} = frac{partial e}{partial w^l_{ij}} = dots\
        w^l_{ij} = dots
        end{drcases}
        qquad
        begin{tabular}{@{}l}
        for $l=dots$\
        for $i=dots$\
        for $j=dots$
        end{tabular}
        ]
        end{document}






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered 57 mins ago









        MicoMico

        287k32392781




        287k32392781























            1














            Similar to Mico's approach but with the equal sign aligned.



            documentclass{article}
            usepackage{mathtools}
            begin{document}
            begin{align*}
            left.begin{aligned}
            g_{ij}^i &=frac{partial e}{partial w_{ij}^I}=A(I_i)delta^{ell+1}_j\
            w_{ij}^i &=w_{ij}^ell-r,g_{ij}^ell\
            end{aligned}right}qquad
            begin{array}{l}
            text{for $ell=1,2,3,dots L$,}\
            text{for $i=0,1,2,dots N^{ell+1}$,}\
            text{for $j=1,2,3,dots N^{ell+1+2}$}
            end{array}
            end{align*}
            end{document}


            enter image description here






            share|improve this answer
























            • +1. :-) I think, though, that it's supposed to be w^l (or w^ell, if you prefer) rather than either w^I or w^i...

              – Mico
              9 mins ago


















            1














            Similar to Mico's approach but with the equal sign aligned.



            documentclass{article}
            usepackage{mathtools}
            begin{document}
            begin{align*}
            left.begin{aligned}
            g_{ij}^i &=frac{partial e}{partial w_{ij}^I}=A(I_i)delta^{ell+1}_j\
            w_{ij}^i &=w_{ij}^ell-r,g_{ij}^ell\
            end{aligned}right}qquad
            begin{array}{l}
            text{for $ell=1,2,3,dots L$,}\
            text{for $i=0,1,2,dots N^{ell+1}$,}\
            text{for $j=1,2,3,dots N^{ell+1+2}$}
            end{array}
            end{align*}
            end{document}


            enter image description here






            share|improve this answer
























            • +1. :-) I think, though, that it's supposed to be w^l (or w^ell, if you prefer) rather than either w^I or w^i...

              – Mico
              9 mins ago
















            1












            1








            1







            Similar to Mico's approach but with the equal sign aligned.



            documentclass{article}
            usepackage{mathtools}
            begin{document}
            begin{align*}
            left.begin{aligned}
            g_{ij}^i &=frac{partial e}{partial w_{ij}^I}=A(I_i)delta^{ell+1}_j\
            w_{ij}^i &=w_{ij}^ell-r,g_{ij}^ell\
            end{aligned}right}qquad
            begin{array}{l}
            text{for $ell=1,2,3,dots L$,}\
            text{for $i=0,1,2,dots N^{ell+1}$,}\
            text{for $j=1,2,3,dots N^{ell+1+2}$}
            end{array}
            end{align*}
            end{document}


            enter image description here






            share|improve this answer













            Similar to Mico's approach but with the equal sign aligned.



            documentclass{article}
            usepackage{mathtools}
            begin{document}
            begin{align*}
            left.begin{aligned}
            g_{ij}^i &=frac{partial e}{partial w_{ij}^I}=A(I_i)delta^{ell+1}_j\
            w_{ij}^i &=w_{ij}^ell-r,g_{ij}^ell\
            end{aligned}right}qquad
            begin{array}{l}
            text{for $ell=1,2,3,dots L$,}\
            text{for $i=0,1,2,dots N^{ell+1}$,}\
            text{for $j=1,2,3,dots N^{ell+1+2}$}
            end{array}
            end{align*}
            end{document}


            enter image description here







            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered 46 mins ago









            marmotmarmot

            119k6154288




            119k6154288













            • +1. :-) I think, though, that it's supposed to be w^l (or w^ell, if you prefer) rather than either w^I or w^i...

              – Mico
              9 mins ago





















            • +1. :-) I think, though, that it's supposed to be w^l (or w^ell, if you prefer) rather than either w^I or w^i...

              – Mico
              9 mins ago



















            +1. :-) I think, though, that it's supposed to be w^l (or w^ell, if you prefer) rather than either w^I or w^i...

            – Mico
            9 mins ago







            +1. :-) I think, though, that it's supposed to be w^l (or w^ell, if you prefer) rather than either w^I or w^i...

            – Mico
            9 mins ago












            Debotush Dam is a new contributor. Be nice, and check out our Code of Conduct.










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