Break a new line in the down-right zone of an equation












0















My code is 



documentclass{article}



begin{equation}

    nabla_{theta} bm{J}(theta) = mathbb{E}_{s sim T^{bm{pi}}, a sim bm{pi}_{theta}} [nabla_{theta} log bm{pi}(a | s ) cdot  Q(s, a) ],

end{equation}



end{document}


And I want to break {s sim T^{bm{pi}}, a sim bm{pi}_{theta}} in to two lines not put it under mathbb{E}. In the picture below, moving the second part after the comma and stack under the first part.



enter image description here



How can I do that? Thank you in advance.






equations







share|improve this question





























    0















    My code is 



    documentclass{article}
    

    
begin{equation}
    
    nabla_{theta} bm{J}(theta) = mathbb{E}_{s sim T^{bm{pi}}, a sim bm{pi}_{theta}} [nabla_{theta} log bm{pi}(a | s ) cdot  Q(s, a) ],
    
end{equation}
    

    
end{document}


    And I want to break {s sim T^{bm{pi}}, a sim bm{pi}_{theta}} in to two lines not put it under mathbb{E}. In the picture below, moving the second part after the comma and stack under the first part.



    enter image description here



    How can I do that? Thank you in advance.






    equations







    share|improve this question



























      0












      0








      0








      My code is 



      documentclass{article}
      

      
begin{equation}
      
    nabla_{theta} bm{J}(theta) = mathbb{E}_{s sim T^{bm{pi}}, a sim bm{pi}_{theta}} [nabla_{theta} log bm{pi}(a | s ) cdot  Q(s, a) ],
      
end{equation}
      

      
end{document}


      And I want to break {s sim T^{bm{pi}}, a sim bm{pi}_{theta}} in to two lines not put it under mathbb{E}. In the picture below, moving the second part after the comma and stack under the first part.



      enter image description here



      How can I do that? Thank you in advance.






      equations







      share|improve this question
















      My code is 



      documentclass{article}
      

      
begin{equation}
      
    nabla_{theta} bm{J}(theta) = mathbb{E}_{s sim T^{bm{pi}}, a sim bm{pi}_{theta}} [nabla_{theta} log bm{pi}(a | s ) cdot  Q(s, a) ],
      
end{equation}
      

      
end{document}


      And I want to break {s sim T^{bm{pi}}, a sim bm{pi}_{theta}} in to two lines not put it under mathbb{E}. In the picture below, moving the second part after the comma and stack under the first part.



      enter image description here



      How can I do that? Thank you in advance.






      equations




      equations






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 6 mins ago







      GoingMyWay

















      asked 16 mins ago









      GoingMyWayGoingMyWay

      1827




      1827






















          1 Answer
          1






          active

          oldest

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          0














          I suggest you do two things:




          • Using DeclareMathOperator, make E a "math operator"


          • Use the substack macro to break the long line into two parts.



          enter image description here



          documentclass{article}
          
usepackage{amsmath}  % for 'DeclareMathOperator' macro
          
usepackage{amssymb}  % for 'mathbb' macro
          
usepackage{bm}       % for 'bm' macro
          
DeclareMathOperator{E}{mathbb{E}} % define expectation operator
          
begin{document}
          

          
begin{equation}
          
nabla_{theta} bm{J}(theta) = 
          
E_{substack{s sim T^{bm{pi}}\ a sim bm{pi}_{theta}}}
          
[nabla_{theta} logbm{pi}(amid s ) cdot Q(s,a) ]
          
end{equation}
          
end{document}




          share























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            1 Answer
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            1 Answer
            1






            active

            oldest

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            active

            oldest

            votes






            active

            oldest

            votes









            0














            I suggest you do two things:




            • Using DeclareMathOperator, make E a "math operator"


            • Use the substack macro to break the long line into two parts.



            enter image description here



            documentclass{article}
            
usepackage{amsmath}  % for 'DeclareMathOperator' macro
            
usepackage{amssymb}  % for 'mathbb' macro
            
usepackage{bm}       % for 'bm' macro
            
DeclareMathOperator{E}{mathbb{E}} % define expectation operator
            
begin{document}
            

            
begin{equation}
            
nabla_{theta} bm{J}(theta) = 
            
E_{substack{s sim T^{bm{pi}}\ a sim bm{pi}_{theta}}}
            
[nabla_{theta} logbm{pi}(amid s ) cdot Q(s,a) ]
            
end{equation}
            
end{document}




            share




























              0














              I suggest you do two things:




              • Using DeclareMathOperator, make E a "math operator"


              • Use the substack macro to break the long line into two parts.



              enter image description here



              documentclass{article}
              
usepackage{amsmath}  % for 'DeclareMathOperator' macro
              
usepackage{amssymb}  % for 'mathbb' macro
              
usepackage{bm}       % for 'bm' macro
              
DeclareMathOperator{E}{mathbb{E}} % define expectation operator
              
begin{document}
              

              
begin{equation}
              
nabla_{theta} bm{J}(theta) = 
              
E_{substack{s sim T^{bm{pi}}\ a sim bm{pi}_{theta}}}
              
[nabla_{theta} logbm{pi}(amid s ) cdot Q(s,a) ]
              
end{equation}
              
end{document}




              share


























                0












                0








                0







                I suggest you do two things:




                • Using DeclareMathOperator, make E a "math operator"


                • Use the substack macro to break the long line into two parts.



                enter image description here



                documentclass{article}
                
usepackage{amsmath}  % for 'DeclareMathOperator' macro
                
usepackage{amssymb}  % for 'mathbb' macro
                
usepackage{bm}       % for 'bm' macro
                
DeclareMathOperator{E}{mathbb{E}} % define expectation operator
                
begin{document}
                

                
begin{equation}
                
nabla_{theta} bm{J}(theta) = 
                
E_{substack{s sim T^{bm{pi}}\ a sim bm{pi}_{theta}}}
                
[nabla_{theta} logbm{pi}(amid s ) cdot Q(s,a) ]
                
end{equation}
                
end{document}




                share













                I suggest you do two things:




                • Using DeclareMathOperator, make E a "math operator"


                • Use the substack macro to break the long line into two parts.



                enter image description here



                documentclass{article}
                
usepackage{amsmath}  % for 'DeclareMathOperator' macro
                
usepackage{amssymb}  % for 'mathbb' macro
                
usepackage{bm}       % for 'bm' macro
                
DeclareMathOperator{E}{mathbb{E}} % define expectation operator
                
begin{document}
                

                
begin{equation}
                
nabla_{theta} bm{J}(theta) = 
                
E_{substack{s sim T^{bm{pi}}\ a sim bm{pi}_{theta}}}
                
[nabla_{theta} logbm{pi}(amid s ) cdot Q(s,a) ]
                
end{equation}
                
end{document}





                share











                share


                share










                answered 2 mins ago









                MicoMico

                280k31381770




                280k31381770






























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