Solve for g (complex solution)
\left\{\begin{matrix}\\g=3x\text{, }&\text{unconditionally}\\g\in \mathrm{C}\text{, }&x=0\end{matrix}\right.
Solve for g
\left\{\begin{matrix}\\g=3x\text{, }&\text{unconditionally}\\g\in \mathrm{R}\text{, }&x=0\end{matrix}\right.
Solve for x
x=\frac{g}{3}
x=0
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gx=3x^{2}-4+4
Add 4 to both sides.
gx=3x^{2}
Add -4 and 4 to get 0.
xg=3x^{2}
The equation is in standard form.
\frac{xg}{x}=\frac{3x^{2}}{x}
Divide both sides by x.
g=\frac{3x^{2}}{x}
Dividing by x undoes the multiplication by x.
g=3x
Divide 3x^{2} by x.
gx=3x^{2}-4+4
Add 4 to both sides.
gx=3x^{2}
Add -4 and 4 to get 0.
xg=3x^{2}
The equation is in standard form.
\frac{xg}{x}=\frac{3x^{2}}{x}
Divide both sides by x.
g=\frac{3x^{2}}{x}
Dividing by x undoes the multiplication by x.
g=3x
Divide 3x^{2} by x.
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{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
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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
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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