Lös ut u
\left\{\begin{matrix}u\geq \frac{a}{3c}\text{, }&c>0\\u\in \mathrm{R}\text{, }&a\leq 0\text{ and }c=0\\u=\frac{a}{3c}\text{, }&a\leq 0\text{ or }c\neq 0\\u\leq \frac{a}{3c}\text{, }&c<0\end{matrix}\right,
Lös ut c
\left\{\begin{matrix}c\geq \frac{a}{3u}\text{, }&u>0\\c\in \mathrm{R}\text{, }&a\leq 0\text{ and }u=0\\c=\frac{a}{3u}\text{, }&a\leq 0\text{ or }u\neq 0\\c\leq \frac{a}{3u}\text{, }&u<0\end{matrix}\right,
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Exempel
Kvadratisk ekvation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometri
4 \sin \theta \cos \theta = 2 \sin \theta
Linjär ekvation
y = 3x + 4
Aritmetik
699 * 533
Matris
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Samtidig ekvation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Gränser
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}