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

You are not logged in.

#1 2013-01-22 07:17:17

n872yt3r
Power Member

Offline

Equations

Here's some equations I found on Microsoft Word :

The Binomial Theorem:

Sum Expansion:

Fourier Series:

The Taylor Expansion:

And here's something I made up:

I'm guessing I just blew your minds , and you're like

Last edited by n872yt3r (2013-01-22 09:47:15)

- n872yt3r
Math Is Fun Rocks!
By the power of the exponent, I square and cube you!

#2 2013-01-22 09:11:47

bob bundy
Moderator

Offline

Re: Equations

hi n872yt3r

You found these in Word ?  That is surprising.  Where ?

But they're not displaying properly for me.  Did you copy and paste?  Strange symbols in the maths lines are causing syntax errors with the Latex.  How does it appear for others ?

Bob

You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

#3 2013-01-22 09:12:08

bobbym

Offline

Re: Equations

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

#4 2013-01-22 09:13:43

bob bundy
Moderator

Offline

Re: Equations

hi bobbym,

Hope you are feeling well.

Your post just came in after mine this time.  Have a look at the edit.

Bob

You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

#5 2013-01-22 09:17:23

n872yt3r
Power Member

Offline

Re: Equations

I found them on Word under Insert>Equation and they were there.

- n872yt3r
Math Is Fun Rocks!
By the power of the exponent, I square and cube you!

#6 2013-01-22 09:18:23

n872yt3r
Power Member

Offline

Re: Equations

What is my latex?

- n872yt3r
Math Is Fun Rocks!
By the power of the exponent, I square and cube you!

#7 2013-01-22 09:21:51

bob bundy
Moderator

Offline

Re: Equations

So they are.  Amazing.

But they don't convert nicely into Latex format so they're not displaying properly for me.

Bob

You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

#8 2013-01-22 09:25:32

bob bundy
Moderator

Offline

Re: Equations

What is my latex?

Oh you don'tknow ???  So how did you post them ?

If you put square brackets math <some stuff> square brackets /math

then what you put for <some stuff> goes to a LaTex interpreter and is rendered into math symbols.  But you have to follow the syntax as with any script.  Have a look at

http://www.mathisfunforum.com/viewtopic.php?id=4397

Bob

You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

#9 2013-01-22 09:25:34

n872yt3r
Power Member

Offline

Re: Equations

Okay... is latex some kind of code formatting that is used to power the site?
I don't know how it does that... it just keeps saying "math?"
I enter the code with square brackets with math and /math and I put the stuff inside... wait... did you say you need<example>?
Oh... I'll fix that.

Last edited by n872yt3r (2013-01-22 09:28:53)

- n872yt3r
Math Is Fun Rocks!
By the power of the exponent, I square and cube you!

#10 2013-01-22 09:28:40

bob bundy
Moderator

Offline

Re: Equations

I think you posted as I did post 8 so you missed it.

Some of us are hooked on it.

Bob

You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

#11 2013-01-22 09:30:57

bob bundy
Moderator

Offline

Re: Equations

Oh you keep editing your post.  Look at post 8

Bob

You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

#12 2013-01-22 09:35:47

n872yt3r
Power Member

Offline

Re: Equations

This is weird. I tried to add the <> and the same thing happened: math?
And now I clicked on the link and boom! The <> were added to the equation.

Last edited by n872yt3r (2013-01-22 09:37:59)

- n872yt3r
Math Is Fun Rocks!
By the power of the exponent, I square and cube you!

#13 2013-01-22 09:41:34

bob bundy
Moderator

Offline

Re: Equations

Oh sorry.  I've confused you.  Let's say I want the square root of 5.

You don't put √5 in Latex.  rather do \sqrt{5}

As in

Bob

You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

#14 2013-01-22 09:45:01

n872yt3r
Power Member

Offline

Re: Equations

Well, first I didn't. Two seconds ago, I just finished it. Anyway, I get it now. Thanks! Oh... now I realize the items at the top are not always for copying and pasting into your topics and posts . What is "Quote?" I'll see if I can fix these errors...

Last edited by n872yt3r (2013-01-22 09:45:36)

- n872yt3r
Math Is Fun Rocks!
By the power of the exponent, I square and cube you!

#15 2013-01-22 09:49:22

bob bundy
Moderator

Offline

Re: Equations

Suggest you post them afresh rather than edit them back in post 1.

B I U Img Code and Quote are for BCC code effects.

As in bold text and

What is "Quote?" I'll see if I can fix these errors...

Bob

You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei