Question

@DanJS lets start from some simple stuff:)
come whenever you are done with the problem.

Answer 1

didnt even know this room was such a thing

Answer 2

starting from basics.
Copy paste from the gray above
`\(\large\color{black}{ y=2x }\) `

Answer 3

I meant below

Answer 4

\(\large\color{black}{ y=2x }\)

Answer 5

one second, let me get notepad open

Answer 6

yes, and you can type stuff in front of it. try to put text and then this latex code

Answer 7

sure

Answer 8

i see, what are the available variables, for LARGE, and color

Answer 9

you want different sizes and colors?

Answer 10

for the \large and color{} things

Answer 11

\VERY LARGE color{peach} ?lol

Answer 12

Now, the sizes: (I am posting the smallest and the largest size as an example.)

\(\tiny\color{black}{ hello }\) it has a code: `\(\tiny \color{black}{ hello }\)`

\(\Huge\color{black}{ hello }\) it has a code: `\(\Huge\color{black}{ hello }\)`

you can see the word "tiny" and the word "Huge" in the boxes (respectively).

These are the sizes you can use:

` \tiny ` ` \scriptsize ` ` \small ` ` \normalsize `
` \large ` ` \Large ` ` \LARGE ` ` \huge ` ` \Huge ` \(\LARGE\color{white}{ \left| \right| }\)



I'll do a couple of examples of using sizes:

Example 1) \(\huge\color{black}{ hello }\)\(\LARGE\color{white}{\left| \right| }\)
I put in `\(\huge\color{black}{ hello }\)`\(\LARGE\color{white}{ \left| \right| }\)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\(\LARGE\color{white}{ \left| \right| }\)
Example 2) \(\normalsize\color{black}{ understand? }\)\(\LARGE\color{white}{ \rm │ }\)
I put in `\(\normalsize\color{black}{ understand? }\)`\(\LARGE\color{white}{ \left| \right| }\)

Now, a couple of examples of using sizes and fonts:\(\LARGE\color{white}{ \left| \right| }\)
Example 3) \(\Large\color{black}{ \rm{no:)} }\)\(\LARGE\color{white}{ \left| \right| }\)
I put in `\(\Large\color{black}{ \rm{no:)} }\)`\(\LARGE\color{white}{ \left| \right| }\)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\(\LARGE\color{white}{ \left| \right| }\)
Example 4) \(\small\color{black}{ \frak{ Yes. } }\)\(\LARGE\color{white}{ \left| \right| }\)
I put in `\(\small\color{black}{ \frak{ Yes. } }\)` \(\LARGE\color{white}{ \left| \right| }\)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\(\LARGE\color{white}{ \left| \right| }\)
Example 5) \(\normalsize\color{black}{ \scr{ Slow} }\)\(\LARGE\color{white}{ \left| \right| }\)
I put in `\(\normalsize\color{black}{ \scr{ Slow } }\)` \(\LARGE\color{white}{ \left| \right| }\)

then below there are more examples:

\(\Large\color{black}{ \bf{ L }\bf{\small o}\bf{ L } }\)
`\(\Large\color{black}{ \bf{ L }\bf{\small o}\bf{ L } }\)`

\(\Large\color{black}{ {\rm what} ever! }\)
`\(\Large\color{black}{ {\rm what} ever! }\)`
Here, in this example, you can see how you stop a particular font:
Once I typed the font `\rm` inside the `{ }` it is now limited to
whatever is inside the `{ }` . Putting `\rm{ }` would not "bound"
the font. (See what I am saying?)

Lets go with one more example:
\(\Large\color{black}{ {\bf \huge 0}pen{\bf \huge $}tudy\tt{!} }\)
`\(\Large\color{black}{ {\bf \huge 0}pen{\bf \huge $}tudy\tt{!} }\)`
you can notice how writing `\huge` inside the `{ }`, is also a limit/stop
to the text to which this size applies, and then the original size
(and the previous/original font) continues to "rule".

Answer 13

sorry for long reply

Answer 14

wow lol one sec

Answer 15

yes. if you need to read above take your time.

Answer 16

when you put the code, also you need to put:
`\(\large\color{black}{ ` particular code `}\)`
// // //
size color your code

Answer 17

you don't need to take your time reading all this,. we can take it bite by bite together

Answer 18

i see, just went through it all, what are the possible colors

Answer 19

i know programming so this is straight forward

Answer 20

The color doesn't have to be black, it can be blue red or any other.
The colors I primarily use are:
\(\Large\color{black}{ \rm{black} }\) \(\Large\color{blueviolet}{ \rm{blueviolet} }\)\(\LARGE\color{white}{ \left| \right| }\)
\(\Large\color{blue}{ \rm{blue} }\) \(\Large\color{cyan }{ \rm{cyan } }\) \(\LARGE\color{white}{ \left| \right| }\)
\(\Large\color{lime}{ \rm{lime} }\) \(\Large\color{green}{ \rm{green} }\) \(\LARGE\color{white}{ \left| \right| }\)
\(\Large\color{red}{ \rm{red} }\) \(\Large\color{darkgoldenrod}{ \rm{darkgoldenrod} }\) \(\LARGE\color{white}{ \left| \right| }\)

Answer 21

(you can find more in legendary latex tutorial if you want)

Answer 22

hah \(\Large\color{darkgoldenrod}{ \bf{hahahaha }}\)

Answer 23

darkgoldenrod.. lol

Answer 24

yes (lost connection just now because of latex dump that I created )

Answer 25

I made darkgoldenrod up:)

Answer 26

So is there a simple app that has this stuff already built in, so that you can just click buttons and type, then copy paste in here?

Answer 27

or should i make one

Answer 28

well, you mainly need to know that: (using size large and color blue in example)
`\(\large\color{blue}{ ` `}\)`

Answer 29

but there is much more once you grasp basics

Answer 30

special characters is what i would be most interested in

Answer 31

like theta?

Answer 32

heart?

Answer 33

like line integral, or the Real number symbol, stuff like that

Answer 34

cyclic integral

Answer 35

will get to this, first we need to see the principle of adding \ everywhere where the equation editor adds it automatically.

Answer 36

\(\large\color{blue}{k }\)

Answer 37

you aren't done, mostly likely.... When you type latex in text, without an equation
editor, you can likely encounter one unpleasant thing.
Lets say you want to put: "theta is equal to one"
and if you type this code: `\(\large\color{black}{ theta=1 }\)`
then you would (only) get: \(\large\color{black}{ theta=1 }\)

(but this is incomplete, as you can clearly see. It would have worked
in an equation editor to put just "theta =1", but) here you need to add to the code:

this is your code: `\(\large\color{black}{ \theta=1 }\)` (the \(\normalsize\color{red}{ \text{\ } }\) before word theta).
And this is what this code is going to give you: \(\large\color{black}{ \theta=1 }\) .

(I am going to use a latex with a \(\normalsize\color{blue}{ \rm blue }\) color, `\(\large\color{blue}{ }\)` , just
not to have to use black all the time.)

Like these are you and
the most usual should you
ones I use: type get

` \pm ` `\(\large\color{blue}{ \pm }\)` \(\large\color{blue}{ \pm }\) \(\LARGE\color{white}{ \left| \right| }\)
` \mp ` `\(\large\color{blue}{ \mp }\)` \(\large\color{blue}{ \mp }\) \(\LARGE\color{white}{ \left| \right| }\)
` \pi ` `\(\large\color{blue}{ \pi }\)` \(\large\color{blue}{ \pi }\) \(\LARGE\color{white}{ \left| \right| }\)
` \theta ` `\(\large\color{blue}{ \theta }\)` \(\large\color{blue}{ \theta }\) \(\LARGE\color{white}{ \left| \right| }\)
` \approx ` `\(\large\color{blue}{ \approx }\)` \(\large\color{blue}{ \approx }\) \(\LARGE\color{white}{ \left| \right| }\)
` \neq ` `\(\large\color{blue}{ \neq }\)` \(\large\color{blue}{ \neq }\) \(\LARGE\color{white}{ \left| \right| }\)
` \le ` `\(\large\color{blue}{ \le }\)` \(\large\color{blue}{ \le }\) \(\LARGE\color{white}{ \left| \right| }\)
` \ge ` `\(\large\color{blue}{ \ge }\)` \(\large\color{blue}{ \ge }\) \(\LARGE\color{white}{ \left| \right| }\)
` \angle ` `\(\large\color{blue}{ \angle }\)` \(\large\color{blue}{ \angle }\) \(\LARGE\color{white}{ \left| \right| }\)
` \infty ` `\(\large\color{blue}{ \infty }\)` \(\large\color{blue}{ \infty }\) \(\LARGE\color{white}{ \left| \right| }\)
` \Rightarrow ` `\(\large\color{blue}{ \Rightarrow }\)` \(\large\color{blue}{ \Rightarrow }\) \(\LARGE\color{white}{ \left| \right| }\)
` \bullet ` `\(\large\color{blue}{ \bullet }\)` \(\large\color{blue}{ \bullet }\) \(\LARGE\color{white}{ \left| \right| }\)
` \smile ` `\(\large\color{blue}{ \smile }\)` \(\large\color{blue}{ \smile }\) \(\LARGE\color{white}{ \left| \right| }\)
` \Delta ` `\(\large\color{blue}{ \Delta }\)` \(\large\color{blue}{ \Delta }\) \(\LARGE\color{white}{ \left| \right| }\)
` \frac{ dy }{ dx} ` `\(\Large\color{green}{ \frac{ dy}{ dx} }\)` \(\Large\color{blue}{ \frac {dy }{ dx } }\) \(\huge\color{white}{ \left| \right| }\)
` \times ` `\(\Large\color{green}{ \times }\)` \(\Large\color{blue}{ \times }\) \(\LARGE\color{white}{ \left| \right| }\)
` \div ` `\(\Large\color{green}{ \div }\)` \(\Large\color{blue}{ \div }\) \(\LARGE\color{white}{ \left| \right| }\)

you see you have to put \(\normalsize\color{green}{ \text{\ } }\) in front of the words: times, div, theta, approx, and etc.

Answer 38

\(\Huge\color{goldenrod}{ Awesome, that _ Is _ Very_Nice}\)

Answer 39

lol:)

Answer 40

ha what is space

Answer 41

~

Answer 42

\(\large\color{blue}{This~is~spaced }\)

Answer 43

you can put ~~ for more space
and ~~~~~ will be more space
(and on)

Answer 44

you can do this: `\(\large\color{blue}{ {\rm I~~am~~here} }\)`
you get: \(\large\color{blue}{ {\rm I~~am~~here} }\)

Answer 45

\(\large\color{blue}{very~~~~~~~~~~~~\b Spaced }\)

Answer 46

\b ?

Answer 47

what is the bold thing

Answer 48

what did you put?

Answer 49

bold font?

Answer 50

yeah , thought it ws the \b

Answer 51

oh \bf

Answer 52

\(\large\color{blue}{ {\bf yes} }\) `\(\large\color{blue}{ {\bf yes} }\)`

Answer 53

\(\large\color{blue}{ {\bf ;D} }\)

Answer 54

\(\large\color{blue}{very~~~~~~ \bf Bold \Huge Spaced }\)

Answer 55

cool, thanks for all this

Answer 56

when you post a font,
do this:
{ \bf }
this will bound the font to everything inside the { }
Like
\(\large\color{blue}{ {\bf yes,} ~~normal~~font~~goes~~on. }\)
`\(\large\color{blue}{ {\bf yes,} ~~normal~~font~~goes~~on. }\)`
but do NOT do:
`\(\large\color{blue}{ \bf {yes,} ~~normal~~font~~goes~~on. }\)`
\(\large\color{blue}{ \bf {yes,} ~~normal~~font~~goes~~on. }\)

Answer 57

to bound the font, put it in { }
such ` { \rm }`

but if you do `\rm{ }` it doesn't stop the font. See?

Answer 58

feel good with fonts?

Answer 59

An example of how we can use this color is: \(\LARGE\color{white}{ _{\left| \right|} }\)
\(\large\color{black}{ x+2=4 }\) (line 1)
\(\large\color{black}{ x+2\color{red}{-2}=4\color{red}{-2} }\) (line 2)
\(\large\color{black}{ x=2 }\) (line 3)

the way I did it that I had: `\(\large\color{black}{ x+2=4 }\)` to
begin with; just a basic latex coding, right? (this is the first line)

Then, I wrote `\color{red}{-2}` on both sides of the equations, like
this: `\(\large\color{black}{ x+2 \color{red}{-2} =4 \color{red}{-2} }\)`
\(\large\color{red}{ \large \lfloor ~~~~~~~~~~~~~~~~~~~\rfloor }\) \(\large\color{red}{ \large \lfloor ~~~~~~~~~~~~~~~~~~~\rfloor }\)
(I pointed the change with red floor brackets.)
and this is how I obtained line 2.

Then line 3, (as far as latex goes) doesn't make much difference.
I just put: `\(\large\color{black}{ x=2 }\)` .

Answer 60

when you can proceed tell me.

Answer 61

i see, so you type all that manually everytime you enter something?

Answer 62

macro keys?

Answer 63

type what?

Answer 64

all of the formatting for font and color and everything

Answer 65

have to type all that for every response if you want to change it

Answer 66

yes, but you don't need to add `\(\large\color{black}{ ` ` }\) ` everytime though.

Answer 67

\(\large\color{black}{ ok }\)

Answer 68

you can do this:
\(\large\color{black}{ \color{red}{x}= \pm 30~~~,~~~\color{blue}{y} =45 }\)
`\(\large\color{black}{ \color{red}{x}= \pm 30~~~,~~~\color{blue}{y} =45 }\) `

Answer 69

like you can say this:

`No, \(\large\color{red}{ \theta=1 }\) `

get: No, \(\large\color{red}{ \theta=1 }\)

Answer 70

I am able to type those inside the text, unlike the equation edtior

Answer 71

please show me a bit of skill of typing inside the text

Answer 72

i see, so you actually have to type large color { } formats out, maybe need to set up a couple macro keys so like G1 or some key is already
\(\large\color{black}{ The~pre \color{red}{ \bf ~~~~Things}} ~~so~you~can~just ~type~words~and ~whatever \)

Answer 73

yes. you can type a huge salad of normal words, just like any typing on here, and of latex

Answer 74

like hit G1 key will put in

\(\large\color{black}{Pre-Format~For~this ~Line }\)

Answer 75

cool:)

Answer 76

cool, thanks a bunch man, i didnt even know this existed...
THought people were using a 3rd party program

Answer 77

\(\large\color{black}{\lim_{x \rightarrow ~a}f(a)}\)

`\(\large\color{black}{\lim_{x \rightarrow ~a}f(a)}\)`

something wrong right?

Answer 78

lets fix that (I made up this small trick)
`\(\large\color{black}{\displaystyle\lim_{x \rightarrow ~a}f(a)}\)`

\(\large\color{black}{\displaystyle\lim_{x \rightarrow ~a}f(a)}\)

Answer 79

see what i change?

Answer 80

displaystyle

Answer 81

yes. And this is cool, \(\large\color{black}{\displaystyle\lim_{x \rightarrow ~a}f(a)}\) inside the text.

Answer 82

\(\large\color{black}{ \sum_{ n=1 }^{ \infty } ~ f(n)}\)
`\(\large\color{black}{\sum_{ n=1 }^{ \infty } ~ f(n)}\) `

//\\ wrong //\\

Answer 83

\(\large\color{black}{ \displaystyle \sum_{ n=1 }^{ \infty } ~ f(n)}\)
`\(\large\color{black}{ \displaystyle \sum_{ n=1 }^{ \infty } ~ f(n)}\) `

correct:)

Answer 84

\(\large\color{black}{ \displaystyle \sum_{ n=1 }^{ \infty } ~ f(n)}\) is a sigma notation. (I know you know, but just showing it being typed in text)

Answer 85

displaystyle puts the things on one character space

Answer 86

for integrals sigmas and limits

Answer 87

`\(\large\color{black}{\displaystyle\int\limits_{~}^{~}f(x)~dx}\) `
\(\large\color{black}{\displaystyle\int\limits_{~}^{~}f(x)~dx}\)