Solve for x, y, z
\left\{\begin{matrix}x=\frac{4a}{ehnw+28}\text{, }y=\frac{eahnw}{3\left(ehnw+28\right)}\text{, }z=a\text{, }&n=0\text{ or }h=0\text{ or }w\neq -\frac{28}{ehn}\\x\in \mathrm{R}\text{, }y=\frac{ehnwx}{12}\text{, }z=\frac{x\left(ehnw+28\right)}{4}\text{, }&a=0\text{ and }w=-\frac{28}{ehn}\text{ and }n\neq 0\text{ and }h\neq 0\end{matrix}\right.
Share
Copied to clipboard
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\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]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}