Meta (complex solution)
x=\frac{y\left(23-5y\right)}{y+11}\text{ and }y\neq \frac{\sqrt{894}+17}{5}\text{ and }y\neq \frac{17-\sqrt{894}}{5}
Leystu fyrir x
x=\frac{y\left(23-5y\right)}{y+11}
y\neq -11\text{ and }y\neq \frac{17-\sqrt{894}}{5}\text{ and }y\neq \frac{\sqrt{894}+17}{5}
Leystu fyrir y
y=\frac{-\sqrt{x^{2}-266x+529}-x+23}{10}
y=\frac{\sqrt{x^{2}-266x+529}-x+23}{10}\text{, }\left(x\leq 133-2\sqrt{4290}\text{ and }x\neq -11\right)\text{ or }x\geq 2\sqrt{4290}+133
Spurningakeppni
x = \frac { 23 - 5 y } { y + 11 } \cdot y \neq - 11
Deila
Afritað á klemmuspjald
Dæmi
Annars stigs jafna
{ x } ^ { 2 } - 4 x - 5 = 0
Hornafræði
4 \sin \theta \cos \theta = 2 \sin \theta
Línuleg jafna
y = 3x + 4
Reikningslistarinnar
699 * 533
Uppistöðuefni
\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]
Samtímis jafna
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Aðgreining
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Heildun
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Takmörk
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}