Writing bit difficult equation in latex
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
math-mode equations
edited 33 mins ago
JouleV
7,48221952
asked 45 mins ago
Nahid HossainNahid Hossain
173
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.
add a comment |
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
math-mode equations
edited 33 mins ago
JouleV
7,48221952
asked 45 mins ago
Nahid HossainNahid Hossain
173
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.
add a comment |
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
math-mode equations
edited 33 mins ago
JouleV
7,48221952
asked 45 mins ago
Nahid HossainNahid Hossain
173
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
math-mode equations
math-mode equations
edited 33 mins ago
JouleV
7,48221952
asked 45 mins ago
Nahid HossainNahid Hossain
173
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.
edited 33 mins ago
JouleV
7,48221952
asked 45 mins ago
Nahid HossainNahid Hossain
173
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.
edited 33 mins ago
JouleV
7,48221952
edited 33 mins ago
JouleV
7,48221952
edited 33 mins ago
JouleV
7,48221952
7,48221952
asked 45 mins ago
Nahid HossainNahid Hossain
173
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.
asked 45 mins ago
Nahid HossainNahid Hossain
173
asked 45 mins ago
Nahid HossainNahid Hossain
173
173
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.
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.
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
amsmath's cases is defined for this. The horizontal space between the bracket and the inside contents is very good.
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}
It seems to me that you are writing a document which uses lev() function quite often. In this case, you should define a new macro to avoid repetition
documentclass{article}
usepackage{amsmath}
newcommand{lev}{mathrm{lev}}
begin{document}
[
lev_{a,b}(i,j)=begin{cases}
max(i,j)&text{if $min(i,j)=0$,}\
minbegin{cases}
lev_{a,b}(i-1,j)+1\
lev_{a,b}(i,j-1)+1\
lev_{a,b}(i-1,j-1)+1_{(a_ine b_j)}
end{cases} &text{otherwise.}
end{cases}
]
end{document}
answered 36 mins ago
JouleVJouleV
7,48221952
add a comment |
If you use the function lev a lot then it is a good idea to define it as follows
newcommand{lev}[2]{mathrm{lev}_{a, thinspace b} (#1, thinspace #2)}
Just type lev and you will get the function with two arguments to enter.
documentclass{article}
usepackage{amsmath}
usepackage{booktabs}
usepackage{array}
begin{document}
newcommand{lev}[2]{mathrm{lev}_{a, thinspace b} (#1, thinspace #2)}
begin{equation}
lev{i}{j} = leftlbrace
begin{array}{l l}
max(i, thinspace j) & text{if~} min(i, thinspace j) =0,
\
min leftlbrace hspace{-1mm}
begin{array}{l}
lev{i-1}{j} + 1
\
addlinespace[0.5mm]
lev{i}{j-1} + 1
\
addlinespace[0.5mm]
lev{i-1}{j-1} + 1_{(a_{i} neq b_{j})}
end{array}
right. & text{otherwise}.
end{array}
right.
end{equation}
end{document}
answered 28 mins ago
Al-Motasem AldaoudeyehAl-Motasem Aldaoudeyeh
1,822414
add a comment |
Your Answer
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "85"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Nahid Hossain is a new contributor. Be nice, and check out our Code of Conduct.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2ftex.stackexchange.com%2fquestions%2f481152%2fwriting-bit-difficult-equation-in-latex%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
amsmath's cases is defined for this. The horizontal space between the bracket and the inside contents is very good.
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}
It seems to me that you are writing a document which uses lev() function quite often. In this case, you should define a new macro to avoid repetition
documentclass{article}
usepackage{amsmath}
newcommand{lev}{mathrm{lev}}
begin{document}
[
lev_{a,b}(i,j)=begin{cases}
max(i,j)&text{if $min(i,j)=0$,}\
minbegin{cases}
lev_{a,b}(i-1,j)+1\
lev_{a,b}(i,j-1)+1\
lev_{a,b}(i-1,j-1)+1_{(a_ine b_j)}
end{cases} &text{otherwise.}
end{cases}
]
end{document}
answered 36 mins ago
JouleVJouleV
7,48221952
add a comment |
amsmath's cases is defined for this. The horizontal space between the bracket and the inside contents is very good.
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}
It seems to me that you are writing a document which uses lev() function quite often. In this case, you should define a new macro to avoid repetition
documentclass{article}
usepackage{amsmath}
newcommand{lev}{mathrm{lev}}
begin{document}
[
lev_{a,b}(i,j)=begin{cases}
max(i,j)&text{if $min(i,j)=0$,}\
minbegin{cases}
lev_{a,b}(i-1,j)+1\
lev_{a,b}(i,j-1)+1\
lev_{a,b}(i-1,j-1)+1_{(a_ine b_j)}
end{cases} &text{otherwise.}
end{cases}
]
end{document}
answered 36 mins ago
JouleVJouleV
7,48221952
add a comment |
amsmath's cases is defined for this. The horizontal space between the bracket and the inside contents is very good.
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}
It seems to me that you are writing a document which uses lev() function quite often. In this case, you should define a new macro to avoid repetition
documentclass{article}
usepackage{amsmath}
newcommand{lev}{mathrm{lev}}
begin{document}
[
lev_{a,b}(i,j)=begin{cases}
max(i,j)&text{if $min(i,j)=0$,}\
minbegin{cases}
lev_{a,b}(i-1,j)+1\
lev_{a,b}(i,j-1)+1\
lev_{a,b}(i-1,j-1)+1_{(a_ine b_j)}
end{cases} &text{otherwise.}
end{cases}
]
end{document}
answered 36 mins ago
JouleVJouleV
7,48221952
amsmath's cases is defined for this. The horizontal space between the bracket and the inside contents is very good.
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}
It seems to me that you are writing a document which uses lev() function quite often. In this case, you should define a new macro to avoid repetition
documentclass{article}
usepackage{amsmath}
newcommand{lev}{mathrm{lev}}
begin{document}
[
lev_{a,b}(i,j)=begin{cases}
max(i,j)&text{if $min(i,j)=0$,}\
minbegin{cases}
lev_{a,b}(i-1,j)+1\
lev_{a,b}(i,j-1)+1\
lev_{a,b}(i-1,j-1)+1_{(a_ine b_j)}
end{cases} &text{otherwise.}
end{cases}
]
end{document}
answered 36 mins ago
JouleVJouleV
7,48221952
edited 28 mins ago
answered 36 mins ago
JouleVJouleV
7,48221952
answered 36 mins ago
JouleVJouleV
7,48221952
answered 36 mins ago
JouleVJouleV
7,48221952
7,48221952
add a comment |
add a comment |
If you use the function lev a lot then it is a good idea to define it as follows
newcommand{lev}[2]{mathrm{lev}_{a, thinspace b} (#1, thinspace #2)}
Just type lev and you will get the function with two arguments to enter.
documentclass{article}
usepackage{amsmath}
usepackage{booktabs}
usepackage{array}
begin{document}
newcommand{lev}[2]{mathrm{lev}_{a, thinspace b} (#1, thinspace #2)}
begin{equation}
lev{i}{j} = leftlbrace
begin{array}{l l}
max(i, thinspace j) & text{if~} min(i, thinspace j) =0,
\
min leftlbrace hspace{-1mm}
begin{array}{l}
lev{i-1}{j} + 1
\
addlinespace[0.5mm]
lev{i}{j-1} + 1
\
addlinespace[0.5mm]
lev{i-1}{j-1} + 1_{(a_{i} neq b_{j})}
end{array}
right. & text{otherwise}.
end{array}
right.
end{equation}
end{document}
answered 28 mins ago
Al-Motasem AldaoudeyehAl-Motasem Aldaoudeyeh
1,822414
add a comment |
If you use the function lev a lot then it is a good idea to define it as follows
newcommand{lev}[2]{mathrm{lev}_{a, thinspace b} (#1, thinspace #2)}
Just type lev and you will get the function with two arguments to enter.
documentclass{article}
usepackage{amsmath}
usepackage{booktabs}
usepackage{array}
begin{document}
newcommand{lev}[2]{mathrm{lev}_{a, thinspace b} (#1, thinspace #2)}
begin{equation}
lev{i}{j} = leftlbrace
begin{array}{l l}
max(i, thinspace j) & text{if~} min(i, thinspace j) =0,
\
min leftlbrace hspace{-1mm}
begin{array}{l}
lev{i-1}{j} + 1
\
addlinespace[0.5mm]
lev{i}{j-1} + 1
\
addlinespace[0.5mm]
lev{i-1}{j-1} + 1_{(a_{i} neq b_{j})}
end{array}
right. & text{otherwise}.
end{array}
right.
end{equation}
end{document}
answered 28 mins ago
Al-Motasem AldaoudeyehAl-Motasem Aldaoudeyeh
1,822414
add a comment |
If you use the function lev a lot then it is a good idea to define it as follows
newcommand{lev}[2]{mathrm{lev}_{a, thinspace b} (#1, thinspace #2)}
Just type lev and you will get the function with two arguments to enter.
documentclass{article}
usepackage{amsmath}
usepackage{booktabs}
usepackage{array}
begin{document}
newcommand{lev}[2]{mathrm{lev}_{a, thinspace b} (#1, thinspace #2)}
begin{equation}
lev{i}{j} = leftlbrace
begin{array}{l l}
max(i, thinspace j) & text{if~} min(i, thinspace j) =0,
\
min leftlbrace hspace{-1mm}
begin{array}{l}
lev{i-1}{j} + 1
\
addlinespace[0.5mm]
lev{i}{j-1} + 1
\
addlinespace[0.5mm]
lev{i-1}{j-1} + 1_{(a_{i} neq b_{j})}
end{array}
right. & text{otherwise}.
end{array}
right.
end{equation}
end{document}
answered 28 mins ago
Al-Motasem AldaoudeyehAl-Motasem Aldaoudeyeh
1,822414
If you use the function lev a lot then it is a good idea to define it as follows
newcommand{lev}[2]{mathrm{lev}_{a, thinspace b} (#1, thinspace #2)}
Just type lev and you will get the function with two arguments to enter.
documentclass{article}
usepackage{amsmath}
usepackage{booktabs}
usepackage{array}
begin{document}
newcommand{lev}[2]{mathrm{lev}_{a, thinspace b} (#1, thinspace #2)}
begin{equation}
lev{i}{j} = leftlbrace
begin{array}{l l}
max(i, thinspace j) & text{if~} min(i, thinspace j) =0,
\
min leftlbrace hspace{-1mm}
begin{array}{l}
lev{i-1}{j} + 1
\
addlinespace[0.5mm]
lev{i}{j-1} + 1
\
addlinespace[0.5mm]
lev{i-1}{j-1} + 1_{(a_{i} neq b_{j})}
end{array}
right. & text{otherwise}.
end{array}
right.
end{equation}
end{document}
answered 28 mins ago
Al-Motasem AldaoudeyehAl-Motasem Aldaoudeyeh
1,822414
answered 28 mins ago
Al-Motasem AldaoudeyehAl-Motasem Aldaoudeyeh
1,822414
answered 28 mins ago
Al-Motasem AldaoudeyehAl-Motasem Aldaoudeyeh
1,822414
answered 28 mins ago
Al-Motasem AldaoudeyehAl-Motasem Aldaoudeyeh
1,822414
1,822414
add a comment |
add a comment |
Nahid Hossain is a new contributor. Be nice, and check out our Code of Conduct.
Nahid Hossain is a new contributor. Be nice, and check out our Code of Conduct.
Nahid Hossain is a new contributor. Be nice, and check out our Code of Conduct.
Nahid Hossain is a new contributor. Be nice, and check out our Code of Conduct.
Thanks for contributing an answer to TeX - LaTeX Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2ftex.stackexchange.com%2fquestions%2f481152%2fwriting-bit-difficult-equation-in-latex%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
