Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

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**ronaldaltic****Member**- Registered: 2015-09-20
- Posts: 5

):

**Try for one day not to speak or even think unkindly of anyone and see what the day will bring**

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**evene****Member**- Registered: 2015-10-18
- Posts: 272

Here, we have .

*Last edited by evene (2016-02-18 14:25:56)*

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**thickhead****Member**- Registered: 2016-04-16
- Posts: 1,086

Since yesterday I am having trouble with \mbox {} It goes to submit mode.

**{1}Vasudhaiva Kutumakam.{The whole Universe is a family.}(2)Yatra naaryasthu poojyanthe Ramanthe tatra Devataha{Gods rejoice at those places where ladies are respected.}**

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**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606

It appears to be working for fbox but only for text.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

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**evene****Member**- Registered: 2015-10-18
- Posts: 272

Try \boxed{}

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**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

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**thickhead****Member**- Registered: 2016-04-16
- Posts: 1,086

I found \mbox working. Probably I had a different problem.

**{1}Vasudhaiva Kutumakam.{The whole Universe is a family.}(2)Yatra naaryasthu poojyanthe Ramanthe tatra Devataha{Gods rejoice at those places where ladies are respected.}**

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**thickhead****Member**- Registered: 2016-04-16
- Posts: 1,086

I have learnt by experience. Earlier I used to submit immediately after writing. I had ignored "preview". the result was when came to edit the spacing etc were not visible. Once I started preview. I could edit easily.

**{1}Vasudhaiva Kutumakam.{The whole Universe is a family.}(2)Yatra naaryasthu poojyanthe Ramanthe tatra Devataha{Gods rejoice at those places where ladies are respected.}**

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**Monox D. I-Fly****Member**- From: Indonesia
- Registered: 2015-12-02
- Posts: 2,000

How to write a degree symbol in LaTeX without copying the symbol in this forum's banner or making o, O, 0, or \circ as an exponent?

Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.

May his adventurous soul rest in peace at heaven.

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**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606

I use the ^ {\circ} There is a \degree command in the gensymb package but it is not used here.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

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**Monox D. I-Fly****Member**- From: Indonesia
- Registered: 2015-12-02
- Posts: 2,000

Are LaTeX codes not uniform?

Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.

May his adventurous soul rest in peace at heaven.

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**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606

You mean they are different? Sometimes, they write additional packages to add commands but like all languages it is basically the same everywhere.

http://www.codecogs.com/latex/eqneditor.php

uses the ^{\circ} command

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

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**Monox D. I-Fly****Member**- From: Indonesia
- Registered: 2015-12-02
- Posts: 2,000

Okay then, thanks.

Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.

May his adventurous soul rest in peace at heaven.

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**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606

Hi;

By the way I heartily recommend that page for all latex work.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

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**evene****Member**- Registered: 2015-10-18
- Posts: 272

*Last edited by evene (2016-05-13 14:19:27)*

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**Hannibal lecter****Member**- Registered: 2016-02-11
- Posts: 392

how to write the number line? and how to write the numerator and denominator fractional and how to put a variables inside the absolute value? I mean inside bars | | | | ?

Wisdom is a tree which grows in the heart and fruits on the tongue

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You can produce

by writing

and you can produce

by writing

and if you want to produce

then write

There are ways to produce number lines or similar pretty pictures in LaTeX, but they are quite complicated.

*Last edited by zetafunc (2016-12-19 00:49:27)*

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**Hannibal lecter****Member**- Registered: 2016-02-11
- Posts: 392

thanks,,, and maybe I need to put a root inside this fraction

what can I write

Wisdom is a tree which grows in the heart and fruits on the tongue

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**zapyourtumor****Member**- Registered: 2017-04-19
- Posts: 3

oh you use the math tag here for latex

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**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606

Yes, that is what gets it done.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

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**SaylorE1987****Member**- Registered: 2022-01-11
- Posts: 1

This site officially became my all time favorite as I have spent WAY too much time fighting with latex to create equations, thank you for all the awesome links!

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**Abbey78336****Member**- Registered: 2022-08-15
- Posts: 37

"\pi"

*Last edited by Abbey78336 (2022-08-17 18:53:53)*

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**Jai Ganesh****Administrator**- Registered: 2005-06-28
- Posts: 46,646

If you require LaTeX for pi, it is

`\pi`

.

.It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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