Løs for s (complex solution)
\left\{\begin{matrix}s=\log_{tx}\left(tx+\frac{x}{t}\right)+\frac{2\pi n_{1}i}{\ln(tx)}\text{, }n_{1}\in \mathrm{Z}\text{, }&x\neq 0\text{ and }t\neq 0\text{ and }t\neq -i\text{ and }t\neq i\text{ and }x\neq \frac{1}{t}\text{ and }a\neq 0\\s\in \mathrm{C}\text{, }&x=0\text{ and }t\neq 0\text{ and }a\neq 0\end{matrix}\right,
Løs for s
\left\{\begin{matrix}s=\log_{tx}\left(tx+\frac{x}{t}\right)\text{, }&x\neq \frac{1}{t}\text{ and }x\neq 0\text{ and }\left(x<0\text{ or }t>0\right)\text{ and }\left(t<0\text{ or }x>0\right)\text{ and }t\neq 0\text{ and }a\neq 0\\s>0\text{, }&a\neq 0\text{ and }t\neq 0\text{ and }x=0\end{matrix}\right,
Graf
Aksje
Kopiert til utklippstavle
Eksempler
Kvadratisk ligning
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometri
4 \sin \theta \cos \theta = 2 \sin \theta
Lineær ligning
y = 3x + 4
Aritmetikk
699 * 533
Matrise
\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 formel
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differensiering
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integrasjon
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Grenser
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}