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

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## #26 2014-01-04 22:13:32

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

### Re: Forum Features

123

123

123

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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## #27 2014-01-05 00:19:19

Bob
Registered: 2010-06-20
Posts: 8,914

### Re: Forum Features

mathaholic wrote:

<b>123</b>
<i>123</i>
<u>123</u>

Does it work?

Use square brackets.

Bob

Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob

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## #28 2015-09-22 07:58:39

zetafunc
Moderator
Registered: 2014-05-21
Posts: 2,266
Website

### Re: Forum Features

MathsIsFun wrote:

Other Tags

M[sub]a[/sub]=x[sup]e[/sup]
[align=left]left[/align]
[align=center]center[/align]
[align=right]right[/align]
[hr]

It appears that these no longer work...

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## #29 2017-02-02 01:09:01

Member
From: Planet Mars
Registered: 2016-11-15
Posts: 821

### Re: Forum Features

Practice makes a man perfect.
There is no substitute to hard work
All of us do not have equal talents but everybody has equal oppurtunities to build their talents.-APJ Abdul Kalam

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## #30 2017-02-02 01:11:27

Member
From: Planet Mars
Registered: 2016-11-15
Posts: 821

### Re: Forum Features

Practice makes a man perfect.
There is no substitute to hard work
All of us do not have equal talents but everybody has equal oppurtunities to build their talents.-APJ Abdul Kalam

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## #31 2019-11-26 02:00:06

bill4d5sa
Member
Registered: 2019-11-26
Posts: 1

### Re: Forum Features

Hey! Its me Billy - Mr New Guy

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## #32 2019-11-26 21:08:38

Bob
Registered: 2010-06-20
Posts: 8,914

### Re: Forum Features

hi Billy,

Welcome to the forum!

Bob

Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob

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## #33 2020-06-29 10:07:41

Eric Vai
Member
From: Maine
Registered: 2020-06-29
Posts: 13

π
α
Σ

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## #34 2020-07-09 08:09:18

Eric Vai
Member
From: Maine
Registered: 2020-06-29
Posts: 13

### Re: Forum Features

I can do Latex commands for x^2 and x^3 by using x² and x³, but when I try :xsup4 or any exponent higher than 4, it comes out wrong. What is the proper LaTex code for say, x^5? I've searched here and by Googling.

Last edited by Eric Vai (2020-07-09 08:09:53)

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## #35 2020-07-09 13:35:16

ganesh
Registered: 2005-06-28
Posts: 31,697

### Re: Forum Features

Hi,

Please see ' LaTeX - A Crash Course' in 'Help me' topic.

x², x³ etc. are useful symbols in the forum (a shortcut).

In LaTeX, it is

etc.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #36 2020-07-09 20:25:12

Eric Vai
Member
From: Maine
Registered: 2020-06-29
Posts: 13

### Re: Forum Features

Thank you Ganesh.

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## #37 2020-09-20 23:37:03

Sekhwek
Member
Registered: 2020-09-20
Posts: 1

Excellent share

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