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Align equations to start in the same position
The mysteries of mathpaletteAlignment of two equations on LaTeXframe more than 1 equation (but not all) of an align environmentAlign equations at equal sign with more than one &Align different equations on different equal signsflush text on the left and centre equation of the same line (not working!)How to align multiple separate equations by equal sign to center of pageAligning equal signs in long equationsSplit equations inside align environment with amsmath and mathtools
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
I have a list of equations and I want them to be centered and aligned to the beginning of the equation and by the equal sign. This is what I tried so far:
beginalign*
mathcalL_a2c &= mathbbE_s_t,a_tsimpi_theta[mathcalL_a2c_policy + frac12mathcalL_a2c_value]\
mathcalL_a2c_policy &= -logpi_theta(a_t(V_t^n-V_theta(s_t)) - alphamathcalH_t^pi_theta\
mathcalL_a2c_value &= (V_t^n-V_theta(s_t))^2
endalign*
but unfortunately, I get:
As the image shows, the equations are aligned by "=" but start in different positions.
equations align alignment
asked 8 hours ago
Shani GamrianShani Gamrian
223 bronze badges
add a comment
|
I have a list of equations and I want them to be centered and aligned to the beginning of the equation and by the equal sign. This is what I tried so far:
beginalign*
mathcalL_a2c &= mathbbE_s_t,a_tsimpi_theta[mathcalL_a2c_policy + frac12mathcalL_a2c_value]\
mathcalL_a2c_policy &= -logpi_theta(a_t(V_t^n-V_theta(s_t)) - alphamathcalH_t^pi_theta\
mathcalL_a2c_value &= (V_t^n-V_theta(s_t))^2
endalign*
but unfortunately, I get:
As the image shows, the equations are aligned by "=" but start in different positions.
equations align alignment
asked 8 hours ago
Shani GamrianShani Gamrian
223 bronze badges
To be honest, I would either align like this or to the left, not keeping the equal signs aligned.
– egreg
7 hours ago
add a comment
|
I have a list of equations and I want them to be centered and aligned to the beginning of the equation and by the equal sign. This is what I tried so far:
beginalign*
mathcalL_a2c &= mathbbE_s_t,a_tsimpi_theta[mathcalL_a2c_policy + frac12mathcalL_a2c_value]\
mathcalL_a2c_policy &= -logpi_theta(a_t(V_t^n-V_theta(s_t)) - alphamathcalH_t^pi_theta\
mathcalL_a2c_value &= (V_t^n-V_theta(s_t))^2
endalign*
but unfortunately, I get:
As the image shows, the equations are aligned by "=" but start in different positions.
equations align alignment
asked 8 hours ago
Shani GamrianShani Gamrian
223 bronze badges
I have a list of equations and I want them to be centered and aligned to the beginning of the equation and by the equal sign. This is what I tried so far:
beginalign*
mathcalL_a2c &= mathbbE_s_t,a_tsimpi_theta[mathcalL_a2c_policy + frac12mathcalL_a2c_value]\
mathcalL_a2c_policy &= -logpi_theta(a_t(V_t^n-V_theta(s_t)) - alphamathcalH_t^pi_theta\
mathcalL_a2c_value &= (V_t^n-V_theta(s_t))^2
endalign*
but unfortunately, I get:
As the image shows, the equations are aligned by "=" but start in different positions.
equations align alignment
equations align alignment
asked 8 hours ago
Shani GamrianShani Gamrian
223 bronze badges
asked 8 hours ago
Shani GamrianShani Gamrian
223 bronze badges
asked 8 hours ago
Shani GamrianShani Gamrian
223 bronze badges
asked 8 hours ago
Shani GamrianShani Gamrian
223 bronze badges
asked 8 hours ago
Shani GamrianShani Gamrian
223 bronze badges
223 bronze badges
To be honest, I would either align like this or to the left, not keeping the equal signs aligned.
– egreg
7 hours ago
add a comment
|
To be honest, I would either align like this or to the left, not keeping the equal signs aligned.
– egreg
7 hours ago
To be honest, I would either align like this or to the left, not keeping the equal signs aligned.
– egreg
7 hours ago
To be honest, I would either align like this or to the left, not keeping the equal signs aligned.
– egreg
7 hours ago
add a comment
|
2 Answers
2
active
oldest
votes
One option is to place each of the left-hand sides of te equations in equally-sized boxes, and <align> each element to the left. eqmathbox[LHS][l]<lhs>, as defined below, will help with that:
documentclassarticle
usepackageeqparbox,xparse,amsmath,amsfonts
% https://tex.stackexchange.com/a/34412/5764
makeatletter
% eqmathbox[<tag>][<align>]<math>
NewDocumentCommandeqmathboxo Oc m%
IfValueTF#1
defeqmathbox@##1##2eqmakebox[#1][#2]$##1##2$
defeqmathbox@##1##2eqmakebox$##1##2$
mathpaletteeqmathbox@#3
makeatother
begindocument
beginalign*
eqmathbox[LHS][l]mathcalL_a2c &=
mathbbE_s_t, a_t sim pi_theta[mathcalL_a2c_textpolicy + tfrac12mathcalL_a2c_textvalue] \
eqmathbox[LHS][l]mathcalL_a2c_textpolicy &=
-logpi_theta(a_t(V_t^n - V_theta(s_t)) - alphamathcalH_t^pi_theta \
eqmathbox[LHS][l]mathcalL_a2c_textvalue &= (V_t^n - V_theta(s_t))^2
endalign*
enddocument
answered 8 hours ago
WernerWerner
462k77 gold badges1038 silver badges1784 bronze badges
works perfectly!! thanks :)
– Shani Gamrian
8 hours ago
@ShaniGamrian: Bernard's solution is far cleaner withalignat...
– Werner
8 hours ago
add a comment
|
A solution with alignat, and some improvements (in particular, fractional coefficients in medium size look better, in my opinion):
documentclass[11pt]book
usepackagemathtools, amssymb, nccmath
begindocument
beginalignat*2
& mathcalL_a2c & &= mathbbE_s_t,a_tsimpi_thetaBigl[mathcalL_a2c_textpolicy + mfrac12mathcalL_a2c_textvalueBigr]\
& mathcalL_a2c_textpolicy & &= -logpi_theta(a_tmid s_t)bigl(V_t^n-V_theta(s_t)bigr) - alphamathcalH_t^pi_theta\
& mathcalL_a2c_textvalue & &= bigl(V_t^n-V_theta(s_t)bigr)^2
endalignat*
enddocument
answered 8 hours ago
BernardBernard
191k8 gold badges86 silver badges226 bronze badges
add a comment
|
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
One option is to place each of the left-hand sides of te equations in equally-sized boxes, and <align> each element to the left. eqmathbox[LHS][l]<lhs>, as defined below, will help with that:
documentclassarticle
usepackageeqparbox,xparse,amsmath,amsfonts
% https://tex.stackexchange.com/a/34412/5764
makeatletter
% eqmathbox[<tag>][<align>]<math>
NewDocumentCommandeqmathboxo Oc m%
IfValueTF#1
defeqmathbox@##1##2eqmakebox[#1][#2]$##1##2$
defeqmathbox@##1##2eqmakebox$##1##2$
mathpaletteeqmathbox@#3
makeatother
begindocument
beginalign*
eqmathbox[LHS][l]mathcalL_a2c &=
mathbbE_s_t, a_t sim pi_theta[mathcalL_a2c_textpolicy + tfrac12mathcalL_a2c_textvalue] \
eqmathbox[LHS][l]mathcalL_a2c_textpolicy &=
-logpi_theta(a_t(V_t^n - V_theta(s_t)) - alphamathcalH_t^pi_theta \
eqmathbox[LHS][l]mathcalL_a2c_textvalue &= (V_t^n - V_theta(s_t))^2
endalign*
enddocument
answered 8 hours ago
WernerWerner
462k77 gold badges1038 silver badges1784 bronze badges
works perfectly!! thanks :)
– Shani Gamrian
8 hours ago
@ShaniGamrian: Bernard's solution is far cleaner withalignat...
– Werner
8 hours ago
add a comment
|
One option is to place each of the left-hand sides of te equations in equally-sized boxes, and <align> each element to the left. eqmathbox[LHS][l]<lhs>, as defined below, will help with that:
documentclassarticle
usepackageeqparbox,xparse,amsmath,amsfonts
% https://tex.stackexchange.com/a/34412/5764
makeatletter
% eqmathbox[<tag>][<align>]<math>
NewDocumentCommandeqmathboxo Oc m%
IfValueTF#1
defeqmathbox@##1##2eqmakebox[#1][#2]$##1##2$
defeqmathbox@##1##2eqmakebox$##1##2$
mathpaletteeqmathbox@#3
makeatother
begindocument
beginalign*
eqmathbox[LHS][l]mathcalL_a2c &=
mathbbE_s_t, a_t sim pi_theta[mathcalL_a2c_textpolicy + tfrac12mathcalL_a2c_textvalue] \
eqmathbox[LHS][l]mathcalL_a2c_textpolicy &=
-logpi_theta(a_t(V_t^n - V_theta(s_t)) - alphamathcalH_t^pi_theta \
eqmathbox[LHS][l]mathcalL_a2c_textvalue &= (V_t^n - V_theta(s_t))^2
endalign*
enddocument
answered 8 hours ago
WernerWerner
462k77 gold badges1038 silver badges1784 bronze badges
works perfectly!! thanks :)
– Shani Gamrian
8 hours ago
@ShaniGamrian: Bernard's solution is far cleaner withalignat...
– Werner
8 hours ago
add a comment
|
One option is to place each of the left-hand sides of te equations in equally-sized boxes, and <align> each element to the left. eqmathbox[LHS][l]<lhs>, as defined below, will help with that:
documentclassarticle
usepackageeqparbox,xparse,amsmath,amsfonts
% https://tex.stackexchange.com/a/34412/5764
makeatletter
% eqmathbox[<tag>][<align>]<math>
NewDocumentCommandeqmathboxo Oc m%
IfValueTF#1
defeqmathbox@##1##2eqmakebox[#1][#2]$##1##2$
defeqmathbox@##1##2eqmakebox$##1##2$
mathpaletteeqmathbox@#3
makeatother
begindocument
beginalign*
eqmathbox[LHS][l]mathcalL_a2c &=
mathbbE_s_t, a_t sim pi_theta[mathcalL_a2c_textpolicy + tfrac12mathcalL_a2c_textvalue] \
eqmathbox[LHS][l]mathcalL_a2c_textpolicy &=
-logpi_theta(a_t(V_t^n - V_theta(s_t)) - alphamathcalH_t^pi_theta \
eqmathbox[LHS][l]mathcalL_a2c_textvalue &= (V_t^n - V_theta(s_t))^2
endalign*
enddocument
answered 8 hours ago
WernerWerner
462k77 gold badges1038 silver badges1784 bronze badges
One option is to place each of the left-hand sides of te equations in equally-sized boxes, and <align> each element to the left. eqmathbox[LHS][l]<lhs>, as defined below, will help with that:
documentclassarticle
usepackageeqparbox,xparse,amsmath,amsfonts
% https://tex.stackexchange.com/a/34412/5764
makeatletter
% eqmathbox[<tag>][<align>]<math>
NewDocumentCommandeqmathboxo Oc m%
IfValueTF#1
defeqmathbox@##1##2eqmakebox[#1][#2]$##1##2$
defeqmathbox@##1##2eqmakebox$##1##2$
mathpaletteeqmathbox@#3
makeatother
begindocument
beginalign*
eqmathbox[LHS][l]mathcalL_a2c &=
mathbbE_s_t, a_t sim pi_theta[mathcalL_a2c_textpolicy + tfrac12mathcalL_a2c_textvalue] \
eqmathbox[LHS][l]mathcalL_a2c_textpolicy &=
-logpi_theta(a_t(V_t^n - V_theta(s_t)) - alphamathcalH_t^pi_theta \
eqmathbox[LHS][l]mathcalL_a2c_textvalue &= (V_t^n - V_theta(s_t))^2
endalign*
enddocument
answered 8 hours ago
WernerWerner
462k77 gold badges1038 silver badges1784 bronze badges
answered 8 hours ago
WernerWerner
462k77 gold badges1038 silver badges1784 bronze badges
answered 8 hours ago
WernerWerner
462k77 gold badges1038 silver badges1784 bronze badges
answered 8 hours ago
WernerWerner
462k77 gold badges1038 silver badges1784 bronze badges
462k77 gold badges1038 silver badges1784 bronze badges
works perfectly!! thanks :)
– Shani Gamrian
8 hours ago
@ShaniGamrian: Bernard's solution is far cleaner withalignat...
– Werner
8 hours ago
add a comment
|
works perfectly!! thanks :)
– Shani Gamrian
8 hours ago
@ShaniGamrian: Bernard's solution is far cleaner withalignat...
– Werner
8 hours ago
works perfectly!! thanks :)
– Shani Gamrian
8 hours ago
works perfectly!! thanks :)
– Shani Gamrian
8 hours ago
@ShaniGamrian: Bernard's solution is far cleaner with
alignat...– Werner
8 hours ago
@ShaniGamrian: Bernard's solution is far cleaner with
alignat...– Werner
8 hours ago
add a comment
|
A solution with alignat, and some improvements (in particular, fractional coefficients in medium size look better, in my opinion):
documentclass[11pt]book
usepackagemathtools, amssymb, nccmath
begindocument
beginalignat*2
& mathcalL_a2c & &= mathbbE_s_t,a_tsimpi_thetaBigl[mathcalL_a2c_textpolicy + mfrac12mathcalL_a2c_textvalueBigr]\
& mathcalL_a2c_textpolicy & &= -logpi_theta(a_tmid s_t)bigl(V_t^n-V_theta(s_t)bigr) - alphamathcalH_t^pi_theta\
& mathcalL_a2c_textvalue & &= bigl(V_t^n-V_theta(s_t)bigr)^2
endalignat*
enddocument
answered 8 hours ago
BernardBernard
191k8 gold badges86 silver badges226 bronze badges
add a comment
|
A solution with alignat, and some improvements (in particular, fractional coefficients in medium size look better, in my opinion):
documentclass[11pt]book
usepackagemathtools, amssymb, nccmath
begindocument
beginalignat*2
& mathcalL_a2c & &= mathbbE_s_t,a_tsimpi_thetaBigl[mathcalL_a2c_textpolicy + mfrac12mathcalL_a2c_textvalueBigr]\
& mathcalL_a2c_textpolicy & &= -logpi_theta(a_tmid s_t)bigl(V_t^n-V_theta(s_t)bigr) - alphamathcalH_t^pi_theta\
& mathcalL_a2c_textvalue & &= bigl(V_t^n-V_theta(s_t)bigr)^2
endalignat*
enddocument
answered 8 hours ago
BernardBernard
191k8 gold badges86 silver badges226 bronze badges
add a comment
|
A solution with alignat, and some improvements (in particular, fractional coefficients in medium size look better, in my opinion):
documentclass[11pt]book
usepackagemathtools, amssymb, nccmath
begindocument
beginalignat*2
& mathcalL_a2c & &= mathbbE_s_t,a_tsimpi_thetaBigl[mathcalL_a2c_textpolicy + mfrac12mathcalL_a2c_textvalueBigr]\
& mathcalL_a2c_textpolicy & &= -logpi_theta(a_tmid s_t)bigl(V_t^n-V_theta(s_t)bigr) - alphamathcalH_t^pi_theta\
& mathcalL_a2c_textvalue & &= bigl(V_t^n-V_theta(s_t)bigr)^2
endalignat*
enddocument
answered 8 hours ago
BernardBernard
191k8 gold badges86 silver badges226 bronze badges
A solution with alignat, and some improvements (in particular, fractional coefficients in medium size look better, in my opinion):
documentclass[11pt]book
usepackagemathtools, amssymb, nccmath
begindocument
beginalignat*2
& mathcalL_a2c & &= mathbbE_s_t,a_tsimpi_thetaBigl[mathcalL_a2c_textpolicy + mfrac12mathcalL_a2c_textvalueBigr]\
& mathcalL_a2c_textpolicy & &= -logpi_theta(a_tmid s_t)bigl(V_t^n-V_theta(s_t)bigr) - alphamathcalH_t^pi_theta\
& mathcalL_a2c_textvalue & &= bigl(V_t^n-V_theta(s_t)bigr)^2
endalignat*
enddocument
answered 8 hours ago
BernardBernard
191k8 gold badges86 silver badges226 bronze badges
answered 8 hours ago
BernardBernard
191k8 gold badges86 silver badges226 bronze badges
answered 8 hours ago
BernardBernard
191k8 gold badges86 silver badges226 bronze badges
answered 8 hours ago
BernardBernard
191k8 gold badges86 silver badges226 bronze badges
191k8 gold badges86 silver badges226 bronze badges
add a comment
|
add a comment
|
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To be honest, I would either align like this or to the left, not keeping the equal signs aligned.
– egreg
7 hours ago