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Created page with "Примерни формули: <math></math> \frac{1}{2} - <math>\frac{1}{2}</math> \frac{1}{1+\frac{1}{1+\frac{1}{2}}} - <math>\frac{1}{1+\frac{1}{1+\frac{1}{2}}}</math> \..."
 
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Сайтът поддържа Latex синтаксис за въвеждане формули, а иначе използването на Latex, като текстообработваща среда е друг въпрос...   
Примерни формули:  
Примерни формули:  
<math></math>
<math></math>


\frac{1}{2} - <math>\frac{1}{2}</math>
 
\frac{1}{2} - <math>\frac{1}{2}</math>  
 


\frac{1}{1+\frac{1}{1+\frac{1}{2}}} - <math>\frac{1}{1+\frac{1}{1+\frac{1}{2}}}</math>
\frac{1}{1+\frac{1}{1+\frac{1}{2}}} - <math>\frac{1}{1+\frac{1}{1+\frac{1}{2}}}</math>


\sqrt{2} - <math>\sqrt{2}</math>
\sqrt{2} - <math>\sqrt{2}</math>


\sqrt[3]{2} - <math>\sqrt[3]{2}</math>
\sqrt[3]{2} - <math>\sqrt[3]{2}</math>


x\ge 1 - <math>x\ge 1</math>
x\ge 1 - <math>x\ge 1</math>


x\le 1 - <math>x\le 1</math>
x\le 1 - <math>x\le 1</math>


1\le x\le \pi - <math>1\le x\le \pi</math>
1\le x\le \pi - <math>1\le x\le \pi</math>


x\neq 0 - <math>x\neq 0</math>
x\neq 0 - <math>x\neq 0</math>


x_1\ge x_2\ge x_{2007}\ge x_{2007}^n\ge x_{2008}^{n+1} - <math>x_1\ge x_2\ge x_{2007}\ge x_{2007}^n\ge x_{2008}^{n+1}</math>
x_1\ge x_2\ge x_{2007}\ge x_{2007}^n\ge x_{2008}^{n+1} - <math>x_1\ge x_2\ge x_{2007}\ge x_{2007}^n\ge x_{2008}^{n+1}</math>


\triangle ABC \approx \triangle A_1B_1C_1 - <math>\triangle ABC \approx \triangle A_1B_1C_1</math>
\triangle ABC \approx \triangle A_1B_1C_1 - <math>\triangle ABC \approx \triangle A_1B_1C_1</math>


\sum_{cyclyc} ab = ab+bc+ca - <math>\sum_{cyclyc} ab = ab+bc+ca</math>


\sum_{cyclyc}\frac{a}{bc} = \frac{a}{bc}+\frac{b}{ca}+\frac{c}{ab} - <math>\sum_{cyclyc}\frac{a}{bc} = \frac{a}{bc}+\frac{b}{ca}+\frac{c}{ab}</math>
\sum_{cyclyc}ab = ab+bc+ca - <math>\sum_{cyclyc}{ab = ab+bc+ca}</math>
 
 
\sum_{cyclyc}\frac{a}{bc} = \frac{a}{bc}+\frac{b}{ca}+\frac{c}{ab} - <math>\sum_{cyclyc}\frac{a}{bc} = \frac{a}{bc}+\frac{b}{ca}+\sum_{cyclyc}a^{bc}\frac{c}{ab}</math>
 


\sum_{i=1}^{\infty}\frac{1}{x_i} = \frac{\pi^2}{10} - <math>\sum_{i=1}^{\infty}\frac{1}{x_i} = \frac{\pi^2}{10} </math>
\sum_{i=1}^{\infty}\frac{1}{x_i} = \frac{\pi^2}{10} - <math>\sum_{i=1}^{\infty}\frac{1}{x_i} = \frac{\pi^2}{10} </math>


\frac{\sum_{i=1}^{n}\sqrt{x_i+\frac{1}{\sqrt{x_i}+1}}}{\sqrt[x_{2007}]{\frac{1}{\sum_{cyclyc}a^{bc}}} - <math>\frac{\sum_{i=1}^{n}\sqrt{x_i+\frac{1}{\sqrt{x_i}+1}}}{\sqrt[x_{2007}]{\frac{1}{\sum_{cyclyc}a^{bc}}}</math>
 
\frac{\sum_{i=1}^{n}\sqrt{x_i+\frac{1}{\sqrt{x_i}+1}}}{\sqrt[x_{2007}{\frac{1}{\sum_{cyclyc}a^{bc}}} - <math>\frac{\sum_{i=1}^{n}\sqrt{x_i+\frac{1}{\sqrt{x_i}+1}}}{\sqrt[{2007}]{ \frac{1}{ \sum_{cyclyc}a^{bc}} }} </math>
 
==Връзки:==
#[http://www.math10.com/forumbg/viewtopic.php?t=3053 Упътване LaTex]
#http://ilianko.com/files/short-math-guide.pdf

Latest revision as of 20:55, 25 October 2026

Сайтът поддържа Latex синтаксис за въвеждане формули, а иначе използването на Latex, като текстообработваща среда е друг въпрос...

Примерни формули:


\frac{1}{2} - 12


\frac{1}{1+\frac{1}{1+\frac{1}{2}}} - 11+11+12


\sqrt{2} - 2


\sqrt[3]{2} - 23


x\ge 1 - x≥1


x\le 1 - x≤1


1\le x\le \pi - 1≤x≤π


x\neq 0 - x≠0


x_1\ge x_2\ge x_{2007}\ge x_{2007}^n\ge x_{2008}^{n+1} - x1≥x2≥x2007≥x2007n≥x2008n+1


\triangle ABC \approx \triangle A_1B_1C_1 - △ABC≈△A1B1C1


\sum_{cyclyc}ab = ab+bc+ca - ∑cyclycab=ab+bc+ca


\sum_{cyclyc}\frac{a}{bc} = \frac{a}{bc}+\frac{b}{ca}+\frac{c}{ab} - ∑cyclycabc=abc+bca+∑cyclycabccab


\sum_{i=1}^{\infty}\frac{1}{x_i} = \frac{\pi^2}{10} - ∑i=1∞1xi=π210


\frac{\sum_{i=1}^{n}\sqrt{x_i+\frac{1}{\sqrt{x_i}+1}}}{\sqrt[x_{2007}{\frac{1}{\sum_{cyclyc}a^{bc}}} - ∑i=1nxi+1xi+11∑cyclycabc2007

Връзки:

  1. Упътване LaTex
  2. http://ilianko.com/files/short-math-guide.pdf