How can I write upside down real numbers symbol ($mathbbR$)?

Clash Royale CLAN TAG#URR8PPP

up vote
1
down vote

favorite

How can I write $mathbbR$ upside down? And, in general, mathbb letters...

math-mode rotating text-decorations

share|improve this question

edited 35 secs ago

Werner

427k589361610

asked 51 mins ago

dude3221

1084

New contributor

dude3221 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 | 

up vote
1
down vote

favorite

How can I write $mathbbR$ upside down? And, in general, mathbb letters...

math-mode rotating text-decorations

share|improve this question

edited 35 secs ago

Werner

427k589361610

asked 51 mins ago

dude3221

1084

New contributor

dude3221 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 | 

up vote
1
down vote

favorite

up vote
1
down vote

favorite

How can I write $mathbbR$ upside down? And, in general, mathbb letters...

math-mode rotating text-decorations

share|improve this question

edited 35 secs ago

Werner

427k589361610

asked 51 mins ago

dude3221

1084

New contributor

dude3221 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

How can I write $mathbbR$ upside down? And, in general, mathbb letters...

math-mode rotating text-decorations

math-mode rotating text-decorations

share|improve this question

edited 35 secs ago

Werner

427k589361610

asked 51 mins ago

dude3221

1084

New contributor

dude3221 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

edited 35 secs ago

Werner

427k589361610

asked 51 mins ago

dude3221

1084

New contributor

dude3221 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

share|improve this question

edited 35 secs ago

Werner

427k589361610

edited 35 secs ago

Werner

427k589361610

edited 35 secs ago

Werner

427k589361610

427k589361610

asked 51 mins ago

dude3221

1084

New contributor

dude3221 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 51 mins ago

dude3221

1084

asked 51 mins ago

dude3221

1084

1084

New contributor

dude3221 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

New contributor

dude3221 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

dude3221 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 | 

3 Answers
3

active

oldest

votes

up vote
7
down vote



accepted

1. 
   umathbbR for u​pside down


2. 
   rmathbbR for r​eflected


3. 
   fmathbbR for f​lipped

documentclassarticle

usepackageamsfonts
usepackagegraphicx

makeatletter
newcommandumathbb[1]mathpalettedude@umathbb#1
newcommanddude@umathbb[2]%
 raiseboxdepthrotatebox180$m@th#1mathbb#2$%

newcommandrmathbb[1]mathpalettedude@rmathbb#1
newcommanddude@rmathbb[2]%
 scalebox-1[1]$m@th#1mathbb#2$%

newcommandfmathbb[1]mathpalettedude@fmathbb#1
newcommanddude@fmathbb[2]%
 raiseboxdepthscalebox1[-1]$m@th#1mathbb#2$%

makeatother

begindocument

$AumathbbRB$ $ArmathbbRB$ $AfmathbbRB$

$X_umathbbR$ $X_rmathbbR$ $X_fmathbbR$

enddocument

share|improve this answer

answered 34 mins ago

egreg

693k8518443095

add a comment | 

up vote
4
down vote

To rotate upside down:

documentclassarticle

usepackageamsfonts
usepackagegraphicx

begindocument

Xrotatebox[origin=c]180$mathbbR$X

enddocument

share|improve this answer

edited 25 mins ago

answered 48 mins ago

daniel

1486

• 
  
  
  

  
  

  
  
  
  
  
  

  
  @Werner Much more good! Thanking you!
  – daniel
  25 mins ago
  

  
  
  
  

add a comment | 

up vote
2
down vote

Supports smaller math styles.

documentclassarticle
usepackageamsfonts,scalerel,graphicx
newcommandumathbb[1]%
 ThisStylerotatebox[origin=c]180$SavedStylemathbb#1$
newcommandrmathbb[1]%
 ThisStylescalebox-1[1]$SavedStylemathbb#1$
newcommandfmathbb[1]%
 ThisStylescalebox-1[1]rotatebox[origin=c]180$SavedStylemathbb#1$
begindocument
[
 AmathbbRBquad AumathbbRBquad ArmathbbRBquad AfmathbbRB
]
[
 X_mathbbR X_umathbbR X_rmathbbR X_fmathbbR
]
[
 mathbbR_mathbbR_mathbbRquad
 umathbbR_umathbbR_umathbbRquad
 rmathbbR_rmathbbR_rmathbbRquad
 fmathbbR_fmathbbR_fmathbbR
]
enddocument

share|improve this answer

edited 11 mins ago

answered 16 mins ago

Steven B. Segletes

150k9188394

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',
convertImagesToLinks: false,
noModals: false,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);



);

dude3221 is a new contributor. Be nice, and check out our Code of Conduct.

 

draft saved

draft discarded

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

Name Email

StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2ftex.stackexchange.com%2fquestions%2f457547%2fhow-can-i-write-upside-down-real-numbers-symbol-mathbbr%23new-answer', 'question_page');

);

Post as a guest

Name Email

3 Answers
3

active

oldest

votes

3 Answers
3

active

oldest

votes

active

oldest

votes

active

oldest

votes

up vote
7
down vote



accepted

1. 
   umathbbR for u​pside down


2. 
   rmathbbR for r​eflected


3. 
   fmathbbR for f​lipped

documentclassarticle

usepackageamsfonts
usepackagegraphicx

makeatletter
newcommandumathbb[1]mathpalettedude@umathbb#1
newcommanddude@umathbb[2]%
 raiseboxdepthrotatebox180$m@th#1mathbb#2$%

newcommandrmathbb[1]mathpalettedude@rmathbb#1
newcommanddude@rmathbb[2]%
 scalebox-1[1]$m@th#1mathbb#2$%

newcommandfmathbb[1]mathpalettedude@fmathbb#1
newcommanddude@fmathbb[2]%
 raiseboxdepthscalebox1[-1]$m@th#1mathbb#2$%

makeatother

begindocument

$AumathbbRB$ $ArmathbbRB$ $AfmathbbRB$

$X_umathbbR$ $X_rmathbbR$ $X_fmathbbR$

enddocument

share|improve this answer

answered 34 mins ago

egreg

693k8518443095

add a comment | 

up vote
7
down vote



accepted

1. 
   umathbbR for u​pside down


2. 
   rmathbbR for r​eflected


3. 
   fmathbbR for f​lipped

documentclassarticle

usepackageamsfonts
usepackagegraphicx

makeatletter
newcommandumathbb[1]mathpalettedude@umathbb#1
newcommanddude@umathbb[2]%
 raiseboxdepthrotatebox180$m@th#1mathbb#2$%

newcommandrmathbb[1]mathpalettedude@rmathbb#1
newcommanddude@rmathbb[2]%
 scalebox-1[1]$m@th#1mathbb#2$%

newcommandfmathbb[1]mathpalettedude@fmathbb#1
newcommanddude@fmathbb[2]%
 raiseboxdepthscalebox1[-1]$m@th#1mathbb#2$%

makeatother

begindocument

$AumathbbRB$ $ArmathbbRB$ $AfmathbbRB$

$X_umathbbR$ $X_rmathbbR$ $X_fmathbbR$

enddocument

share|improve this answer

answered 34 mins ago

egreg

693k8518443095

add a comment | 

up vote
7
down vote



accepted

up vote
7
down vote



accepted

1. 
   umathbbR for u​pside down


2. 
   rmathbbR for r​eflected


3. 
   fmathbbR for f​lipped

documentclassarticle

usepackageamsfonts
usepackagegraphicx

makeatletter
newcommandumathbb[1]mathpalettedude@umathbb#1
newcommanddude@umathbb[2]%
 raiseboxdepthrotatebox180$m@th#1mathbb#2$%

newcommandrmathbb[1]mathpalettedude@rmathbb#1
newcommanddude@rmathbb[2]%
 scalebox-1[1]$m@th#1mathbb#2$%

newcommandfmathbb[1]mathpalettedude@fmathbb#1
newcommanddude@fmathbb[2]%
 raiseboxdepthscalebox1[-1]$m@th#1mathbb#2$%

makeatother

begindocument

$AumathbbRB$ $ArmathbbRB$ $AfmathbbRB$

$X_umathbbR$ $X_rmathbbR$ $X_fmathbbR$

enddocument

share|improve this answer

answered 34 mins ago

egreg

693k8518443095

1. 
   umathbbR for u​pside down


2. 
   rmathbbR for r​eflected


3. 
   fmathbbR for f​lipped

documentclassarticle

usepackageamsfonts
usepackagegraphicx

makeatletter
newcommandumathbb[1]mathpalettedude@umathbb#1
newcommanddude@umathbb[2]%
 raiseboxdepthrotatebox180$m@th#1mathbb#2$%

newcommandrmathbb[1]mathpalettedude@rmathbb#1
newcommanddude@rmathbb[2]%
 scalebox-1[1]$m@th#1mathbb#2$%

newcommandfmathbb[1]mathpalettedude@fmathbb#1
newcommanddude@fmathbb[2]%
 raiseboxdepthscalebox1[-1]$m@th#1mathbb#2$%

makeatother

begindocument

$AumathbbRB$ $ArmathbbRB$ $AfmathbbRB$

$X_umathbbR$ $X_rmathbbR$ $X_fmathbbR$

enddocument

share|improve this answer

answered 34 mins ago

egreg

693k8518443095

share|improve this answer

share|improve this answer

answered 34 mins ago

egreg

693k8518443095

answered 34 mins ago

egreg

693k8518443095

answered 34 mins ago

egreg

693k8518443095

693k8518443095

add a comment | 

add a comment | 

up vote
4
down vote

To rotate upside down:

documentclassarticle

usepackageamsfonts
usepackagegraphicx

begindocument

Xrotatebox[origin=c]180$mathbbR$X

enddocument

share|improve this answer

edited 25 mins ago

answered 48 mins ago

daniel

1486

• 
  
  
  

  
  

  
  
  
  
  
  

  
  @Werner Much more good! Thanking you!
  – daniel
  25 mins ago
  

  
  
  
  

add a comment | 

up vote
4
down vote

To rotate upside down:

documentclassarticle

usepackageamsfonts
usepackagegraphicx

begindocument

Xrotatebox[origin=c]180$mathbbR$X

enddocument

share|improve this answer

edited 25 mins ago

answered 48 mins ago

daniel

1486

• 
  
  
  

  
  

  
  
  
  
  
  

  
  @Werner Much more good! Thanking you!
  – daniel
  25 mins ago
  

  
  
  
  

add a comment | 

up vote
4
down vote

up vote
4
down vote

To rotate upside down:

documentclassarticle

usepackageamsfonts
usepackagegraphicx

begindocument

Xrotatebox[origin=c]180$mathbbR$X

enddocument

share|improve this answer

edited 25 mins ago

answered 48 mins ago

daniel

1486

To rotate upside down:

documentclassarticle

usepackageamsfonts
usepackagegraphicx

begindocument

Xrotatebox[origin=c]180$mathbbR$X

enddocument

share|improve this answer

edited 25 mins ago

answered 48 mins ago

daniel

1486

share|improve this answer

share|improve this answer

edited 25 mins ago

edited 25 mins ago

edited 25 mins ago

answered 48 mins ago

daniel

1486

answered 48 mins ago

daniel

1486

answered 48 mins ago

daniel

1486

1486

• 
  
  
  

  
  

  
  
  
  
  
  

  
  @Werner Much more good! Thanking you!
  – daniel
  25 mins ago
  

  
  
  
  

add a comment | 

• 
  
  
  

  
  

  
  
  
  
  
  

  
  @Werner Much more good! Thanking you!
  – daniel
  25 mins ago
  

  
  
  
  

@Werner Much more good! Thanking you!
– daniel
25 mins ago

@Werner Much more good! Thanking you!
– daniel
25 mins ago

add a comment | 

up vote
2
down vote

Supports smaller math styles.

documentclassarticle
usepackageamsfonts,scalerel,graphicx
newcommandumathbb[1]%
 ThisStylerotatebox[origin=c]180$SavedStylemathbb#1$
newcommandrmathbb[1]%
 ThisStylescalebox-1[1]$SavedStylemathbb#1$
newcommandfmathbb[1]%
 ThisStylescalebox-1[1]rotatebox[origin=c]180$SavedStylemathbb#1$
begindocument
[
 AmathbbRBquad AumathbbRBquad ArmathbbRBquad AfmathbbRB
]
[
 X_mathbbR X_umathbbR X_rmathbbR X_fmathbbR
]
[
 mathbbR_mathbbR_mathbbRquad
 umathbbR_umathbbR_umathbbRquad
 rmathbbR_rmathbbR_rmathbbRquad
 fmathbbR_fmathbbR_fmathbbR
]
enddocument

share|improve this answer

edited 11 mins ago

answered 16 mins ago

Steven B. Segletes

150k9188394

add a comment | 

up vote
2
down vote

Supports smaller math styles.

documentclassarticle
usepackageamsfonts,scalerel,graphicx
newcommandumathbb[1]%
 ThisStylerotatebox[origin=c]180$SavedStylemathbb#1$
newcommandrmathbb[1]%
 ThisStylescalebox-1[1]$SavedStylemathbb#1$
newcommandfmathbb[1]%
 ThisStylescalebox-1[1]rotatebox[origin=c]180$SavedStylemathbb#1$
begindocument
[
 AmathbbRBquad AumathbbRBquad ArmathbbRBquad AfmathbbRB
]
[
 X_mathbbR X_umathbbR X_rmathbbR X_fmathbbR
]
[
 mathbbR_mathbbR_mathbbRquad
 umathbbR_umathbbR_umathbbRquad
 rmathbbR_rmathbbR_rmathbbRquad
 fmathbbR_fmathbbR_fmathbbR
]
enddocument

share|improve this answer

edited 11 mins ago

answered 16 mins ago

Steven B. Segletes

150k9188394

add a comment | 

up vote
2
down vote

up vote
2
down vote

Supports smaller math styles.

documentclassarticle
usepackageamsfonts,scalerel,graphicx
newcommandumathbb[1]%
 ThisStylerotatebox[origin=c]180$SavedStylemathbb#1$
newcommandrmathbb[1]%
 ThisStylescalebox-1[1]$SavedStylemathbb#1$
newcommandfmathbb[1]%
 ThisStylescalebox-1[1]rotatebox[origin=c]180$SavedStylemathbb#1$
begindocument
[
 AmathbbRBquad AumathbbRBquad ArmathbbRBquad AfmathbbRB
]
[
 X_mathbbR X_umathbbR X_rmathbbR X_fmathbbR
]
[
 mathbbR_mathbbR_mathbbRquad
 umathbbR_umathbbR_umathbbRquad
 rmathbbR_rmathbbR_rmathbbRquad
 fmathbbR_fmathbbR_fmathbbR
]
enddocument

share|improve this answer

edited 11 mins ago

answered 16 mins ago

Steven B. Segletes

150k9188394

Supports smaller math styles.

documentclassarticle
usepackageamsfonts,scalerel,graphicx
newcommandumathbb[1]%
 ThisStylerotatebox[origin=c]180$SavedStylemathbb#1$
newcommandrmathbb[1]%
 ThisStylescalebox-1[1]$SavedStylemathbb#1$
newcommandfmathbb[1]%
 ThisStylescalebox-1[1]rotatebox[origin=c]180$SavedStylemathbb#1$
begindocument
[
 AmathbbRBquad AumathbbRBquad ArmathbbRBquad AfmathbbRB
]
[
 X_mathbbR X_umathbbR X_rmathbbR X_fmathbbR
]
[
 mathbbR_mathbbR_mathbbRquad
 umathbbR_umathbbR_umathbbRquad
 rmathbbR_rmathbbR_rmathbbRquad
 fmathbbR_fmathbbR_fmathbbR
]
enddocument

share|improve this answer

edited 11 mins ago

answered 16 mins ago

Steven B. Segletes

150k9188394

share|improve this answer

share|improve this answer

edited 11 mins ago

edited 11 mins ago

edited 11 mins ago

answered 16 mins ago

Steven B. Segletes

150k9188394

answered 16 mins ago

Steven B. Segletes

150k9188394

answered 16 mins ago

Steven B. Segletes

150k9188394

150k9188394

add a comment | 

add a comment | 

dude3221 is a new contributor. Be nice, and check out our Code of Conduct.

 

draft saved

draft discarded

dude3221 is a new contributor. Be nice, and check out our Code of Conduct.

dude3221 is a new contributor. Be nice, and check out our Code of Conduct.

dude3221 is a new contributor. Be nice, and check out our Code of Conduct.

 

draft saved

draft discarded

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

Name Email

StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2ftex.stackexchange.com%2fquestions%2f457547%2fhow-can-i-write-upside-down-real-numbers-symbol-mathbbr%23new-answer', 'question_page');

);

Post as a guest

Name Email

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

Name Email

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

Name Email

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

Name Email

Name Email

Name

Email

Name Email

Name

Email