Sintaxis y comandos LaTeX

Ecuaciones - Fórmulas

Superíndice

\[ E=mc^2 \]

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\[ a^2 + b^2 = c^2 \]

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Subíndice

\[ H_2O \]

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\[ a^2 + b^2 = c^2 \]

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Fracciones

\[ \frac{1}{2} \]

\[ \frac{5}{2} + \frac{6}{7} \]

\[ \frac{6}{7} - \frac{2}{5} \]

\[ \frac{6}{7} \times \frac{2}{1} \]

\[ \frac{6}{8} \div \frac{4}{5} \]

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Sumatoria

\[ \sum_{i=1}^5 i \]

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\[ \sum_{i=3}^6 2i-1 \]

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\[ \sum_{i=2}^6 \frac{i+1}{i} \]

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Logaritmos

\[ \log_7{49}=2 \]

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\[ \log_6{216}= 3 \]

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\[ \log_3{81}= 4 \]

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Raíces

\[ \sqrt{2}= 1.41421356 \]

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\[ \sqrt{3} = 1.7320508 \]

\[ \sqrt{4}= 2 \]

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Matrices

\[ \begin{matrix} 4 & 9 & 10 \\ 5 & 10 & 8 \\ 1 & 8 & 7 \end{matrix} \]

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\[ \begin{pmatrix} 3 & 5 & 7 \\ 10 & 11 & 5 \\ 9 & 5 & 7 \end{pmatrix} \]

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\[ \begin{vmatrix} 4 & 8 & 19 \\ 9 & 5 & 5 \\ 7 & 5 & 5 \end{vmatrix} \]

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\[ \begin{Vmatrix} 6 & 8 & 17 \\ 9 & 10 & 7 \\ 19 & 29 & 25 \end{Vmatrix} \]

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