Evaluate
\frac{4x^{2}}{9}
Expand
\frac{4x^{2}}{9}
Graph
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\left(\frac{2}{3}x\right)^{2}
Combine x and -\frac{x}{3} to get \frac{2}{3}x.
\left(\frac{2}{3}\right)^{2}x^{2}
Expand \left(\frac{2}{3}x\right)^{2}.
\frac{4}{9}x^{2}
Calculate \frac{2}{3} to the power of 2 and get \frac{4}{9}.
\left(\frac{2}{3}x\right)^{2}
Combine x and -\frac{x}{3} to get \frac{2}{3}x.
\left(\frac{2}{3}\right)^{2}x^{2}
Expand \left(\frac{2}{3}x\right)^{2}.
\frac{4}{9}x^{2}
Calculate \frac{2}{3} to the power of 2 and get \frac{4}{9}.
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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