Sintaxis y comandos Latex

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Ecuaciones - Formulas - Sintaxis y comandos LATEX

Superindice - Potencia

\[ e=mc^2 \]

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

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Subindice

\[ H_2O \]

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\[ NH_3 \]

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Fracciones - casos

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

\[ \frac{5}{8} + \frac{3}{7} \]

\[ \frac{1}{8} \times \frac{1}{4} \]

\[ \frac{3}{4} \cdot \frac{2}{9} \]

\[ (\frac{2}{5}) \div (\frac{3}{19}) \]

\[ \left(\frac{1}{45}\right)^2 \]

Dada la fracción \(\frac{1}{7}\) calcular su numerador y denominador …

Dada la fraccion \(\tfrac{1}{9}\), debemos calcular …

Dada la fraccion \(\dfrac{2}{9}\) y luego hallar

Raices

\[ \sqrt{2} = 1.42 \] \[ \sqrt{71} = 45 \] \[ \sqrt{345} = 12 \]

Sumatoria

\[ \sum_{i=1,j=0}^5 2ij \]

\[ \sum_{i=1}^5\frac{2i-1}{i(i+1)} \]

Logaritmo

\[ \log_{16} 2022 = 3 \]

\[ \ln 232 = 1 \]

Matrices

\[ \begin{matrix} 1 & 2 & 3 & 4\\ 2 & 3 & 4 & 5 \end{matrix} \]

\[ \begin{pmatrix} 1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 1 \end{pmatrix} \]

\[ \begin{bmatrix} 1 & 2 & 3 & 4\\ 2 & 3 & 4 & 5 \end{bmatrix} \]

\[ \begin{Bmatrix} 1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 1 \end{Bmatrix} \]

\[ \begin{vmatrix} 1 & 2 & 3 & 4\\ 2 & 3 & 4 & 5 \end{vmatrix} \]

\[ \begin{Vmatrix} 1 & 2 & 3 & 4\\ 2 & 3 & 4 & 5 \end{Vmatrix} \]

Ecuaciones

Dada la funcion

\[ \begin{equation} f(x) = x^2 +1 \end{equation} \]

Hallar el valor de la variable

\[ \text{Formula de ec de 2°,} \quad x = \frac{-b + \sqrt{b^2 - 4ac}}{2a} \]

Simbolos matematicos Basicos

\[ (900) \]

\[ [900] \]

\[ |900| \]

\[ 5 > 2 , \quad 2 < 4 \]