Differentiate w.r.t. x
-\frac{4}{5} = -0.8
Evaluate
-\frac{4x}{5}
Graph
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\frac{\mathrm{d}}{\mathrm{d}x}(-\frac{4}{5}x)
Combine \frac{x}{5} and -x to get -\frac{4}{5}x.
-\frac{4}{5}x^{1-1}
The derivative of ax^{n} is nax^{n-1}.
-\frac{4}{5}x^{0}
Subtract 1 from 1.
-\frac{4}{5}
For any term t except 0, t^{0}=1.
-\frac{4}{5}x
Combine \frac{x}{5} and -x to get -\frac{4}{5}x.
Examples
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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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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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