Original: http://web2.0calc.com/questions/a-post-of-latex
Fractions: Example 1: 213 Latex code: \frac{2}{13}
Example 2: 523 Latex code: 5\frac{2}{3}
*******************************************************************************************************************************************
Square Roots: Example 1: √144Latex code: \sqrt{144}
Example 2: 3√27Latex code: \sqrt[3]{27}
*******************************************************************************************************************************************
Powers: Example: 213 Latex code: 2^{13}
*******************************************************************************************************************************************
Adding Spaces: Example:I Love Maths Latex code: I\space Love\space Maths
*******************************************************************************************************************************************
Multiplication: π×e Latex code: \pi \times e
*******************************************************************************************************************************************
Division: 2÷π Latex code: 2 \div \pi
*******************************************************************************************************************************************
Inequalities:Example 1: x+1⩾0 Latex code: x+1\geqslant 0
Example 2: x−1⩽0 Latex code: x-1\leqslant 0
*******************************************************************************************************************************************
Bold Text: 2x+a=7 Latex code: \textbf{2x+a=7}
*******************************************************************************************************************************************
Colored Text: MaxIsClever Latex code: \color{red}MaxIsClever (black, blue, brown, cyan, darkgray, gray, green, lightgray, lime, magenta, olive, orange, pink, purple, red, teal, violet, white, yellow. These colors are possible to use on the forum.)
*******************************************************************************************************************************************
Various Symbols: π Latex code: \pi
θ Latex code: \theta
log Latex code: \log
α Latex code: \alpha
β Latex code: \beta
γ Latex code: \gamma
I was looking through the forum's official LaTeX post and found out that Melody has already found out the \mathbf command which can be used with the above commands while I am still using that stupid \textbf command. LOL.
But \textbf is also useful too. If you want to type text and not to use something like \; , \space.
TextBF: Max is so clever LaTeX code: \textbf {Max is so clever}
MathBF: Max is so clever LaTeX code: \mathbf {Max\space is\space so\space clever}
You can see that TextBF need not be done spacing with \space while MathBF must have be done spacing with it.(Sorry for bad grammar I am from China)
Pros and Cons of TextBF
Pros: Spacing is easier.
Cons: Couldn't be used with math mode formulas
Pros and Cons of MathBF
Pros: Math mode formulas can be used in mathbf
Cons: Spacing takes more time
Q:Why to type \log in LaTeX?
A:If you just type log in LaTeX, it will automatically think that l, o, and g are variables, and it will automatically become italic. If you typed \log, it will be normal but not italic.
LaTeX code 'log' : log
LaTeX code '\log' : log
Also I found out \sin , \cos, and \tan works too
LaTeX code 'sin':sin
LaTeX code '\sin':sin
LaTeX code 'cos':cos
LaTeX code '\cos':cos
LaTeX code 'tan':tan
LaTeX code '\tan':tan
I was looking through the forum's official LaTeX post and found out that Melody has already found out the \mathbf command which can be used with the above commands while I am still using that stupid \textbf command. LOL.
But \textbf is also useful too. If you want to type text and not to use something like \; , \space.
TextBF: Max is so clever LaTeX code: \textbf {Max is so clever}
MathBF: Max is so clever LaTeX code: \mathbf {Max\space is\space so\space clever}
You can see that TextBF need not be done spacing with \space while MathBF must have be done spacing with it.(Sorry for bad grammar I am from China)
Pros and Cons of TextBF
Pros: Spacing is easier.
Cons: Couldn't be used with math mode formulas
Pros and Cons of MathBF
Pros: Math mode formulas can be used in mathbf
Cons: Spacing takes more time
I am going to share 2 LaTeX commands which make you spend less time spacing.
I found it this myself. \text{}
It does I am Max Latex command: \text{I am Max}
I think this does the same thing and I first saw it from a reply from Melody. \mbox{}
It does I am Max Latex command: \mbox{I am Max}
Also I have found a way to use LaTeX without even clicking the LaTeX button.
Type '\('
and then type '\)'
and then type your LaTeX commands between the 2 notations.
Inequalities:Example 1: Latex code: x+1 \geqslant 0
Example 2: Latex code: x-1 \leqslant 0
Instead of \geqslant and \leqslant you can use
x+1≥0Latex code: x+1\geq0
x−1≤0Latex code: x-1\leq0
Update: I have just found out the forum LaTeX function also includes xColor pack. The colors possible to use on forum are:
black,
Testing
blue,
Testing
brown,
Testing
cyan,
Testing
darkgray,
Testing
gray,
Testing
green,
Testing
lightgray,
Testing
lime,
Testing
magenta,
Testing
olive,
Testing
orange,
Testing
pink,
Testing
purple,
Testing
red,
Testing
teal,
Testing
violet,
Testing
white,
Testing
yellow,
Testing
AliceBlue,
Testing
Apricot,
Testing
Aquamarine,
Testing
Bittersweet,
Testing
Black,
Testing
Blue,
Testing
BlueGreen,
Testing
BlueViolet,
Testing
BrickRed,
Testing
Brown,
Testing
BurntOrange,
Testing
CadetBlue,
Testing
CarnationPink,
Testing
Cerulean,
Testing
CornflowerBlue,
Testing
Cyan,
Testing
Dandelion,
Testing
DarkOrchid,
Testing
Emerald,
Testing
ForestGreen,
Testing
Fuchsia,
Testing
Goldenrod,
Testing
Gray,
Testing
Green,
Testing
GreenYellow,
Testing
JungleGreen,
Testing
Lavender,
Testing
LightBlue,
Testing
LightCyan,
Testing
LightGreen,
Testing
LightPink,
Testing
LightYellow,
Testing
Lime,
Testing
LimeGreen,
Testing
Magenta,
Testing
Mahogany,
Testing
Maroon,
Testing
Melon,
Testing
MidnightBlue,
Testing
Mulberry,
Testing
NavyBlue,
Testing
OliveGreen,
Testing
Orange,
Testing
OrangeRed,
Testing
Orchid,
Testing
Peach,
Testing
Periwinkle,
Testing
PineGreen,
Testing
Plum,
Testing
ProcessBlue,
Testing
Purple,
Testing
RawSienna,
Testing
Red,
Testing
RedOrange,
Testing
RedViolet,
Testing
Rhodamine,
Testing
RoyalBlue,
Testing
RoyalPurple,
Testing
RubineRed,
Testing
Salmon,
Testing
SeaGreen,
Testing
Sepia,
Testing
Silver,
Testing
SkyBlue,
Testing
SpringGreen,
Testing
Tan,
Testing
TealBlue,
Testing
Thistle,
Testing
Turquoise,
Testing
Violet,
Testing
VioletRed,
Testing
White,
Testing
WildStrawberry,
Testing
Yellow,
Testing
YellowGreen,
Testing
YellowOrange,
Testing
P.S.
(1) The colors are CaSe-SeNsItIvE, That means Green and green are 2 colours.
(2) This is very hard work!! Took me like 2 hours XD
Hope this can help you guys
~Max
Algebraic divison continued
This is the section from Stack exchange.
http://tex.stackexchange.com/questions/79182/how-to-draw-polynom-division