Differentiate w.r.t. x
\frac{2x}{23}
Evaluate
\frac{x^{2}}{23}
Graph
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2\times \frac{1}{23}x^{2-1}
The derivative of ax^{n} is nax^{n-1}.
\frac{2}{23}x^{2-1}
Multiply 2 times \frac{1}{23}.
\frac{2}{23}x^{1}
Subtract 1 from 2.
\frac{2}{23}x
For any term t, t^{1}=t.
Examples
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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Limits
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