Solvi għal x, y, z (complex solution)
\left\{\begin{matrix}x=\frac{\sqrt{2b+1}-1}{2}\text{, }y=\sqrt{2b+1}-1\text{, }z=b\text{, }&b=d\text{ and }a=d\text{ and }c=d\text{ and }d\neq 0\\x=\frac{-\sqrt{2d+1}-1}{2}\text{, }y=-\sqrt{2d+1}-1\text{, }z=d\text{, }&a=c\text{ and }d=c\text{ and }b=c\end{matrix}\right.
Solvi għal x, y, z
\left\{\begin{matrix}x=\frac{\sqrt{2a+1}-1}{2}\text{, }y=\sqrt{2a+1}-1\text{, }z=a\text{, }&c=d\text{ and }b=d\text{ and }d\geq -\frac{1}{2}\text{ and }d\neq 0\text{ and }a=d\\x=\frac{-\sqrt{2b+1}-1}{2}\text{, }y=-\sqrt{2b+1}-1\text{, }z=b\text{, }&b=d\text{ and }a=d\text{ and }c=d\text{ and }d\geq -\frac{1}{2}\end{matrix}\right.
Sehem
Ikkupjat fuq il-klibbord
Eżempji
Ekwazzjoni kwadratika
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometrija
4 \sin \theta \cos \theta = 2 \sin \theta
Ekwazzjoni lineari
y = 3x + 4
Aritmetika
699 * 533
Matriċi
\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]
Ekwazzjoni simultanja
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differenzazzjoni
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integrazzjoni
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limiti
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}