d x = x ^ { 2 }
Solve for d (complex solution)
\left\{\begin{matrix}\\d=x\text{, }&\text{unconditionally}\\d\in \mathrm{C}\text{, }&x=0\end{matrix}\right.
Solve for d
\left\{\begin{matrix}\\d=x\text{, }&\text{unconditionally}\\d\in \mathrm{R}\text{, }&x=0\end{matrix}\right.
Solve for x
x=d
x=0
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xd=x^{2}
The equation is in standard form.
\frac{xd}{x}=\frac{x^{2}}{x}
Divide both sides by x.
d=\frac{x^{2}}{x}
Dividing by x undoes the multiplication by x.
d=x
Divide x^{2} by x.
xd=x^{2}
The equation is in standard form.
\frac{xd}{x}=\frac{x^{2}}{x}
Divide both sides by x.
d=\frac{x^{2}}{x}
Dividing by x undoes the multiplication by x.
d=x
Divide x^{2} by x.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
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Matrix
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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
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Limits
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