x \text { qz } x \frac { 80 } { - 360 } =
Evaluate
-\frac{2qzx^{2}}{9}
Differentiate w.r.t. x
-\frac{4qxz}{9}
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x^{2}qz\times \frac{80}{-360}
Multiply x and x to get x^{2}.
x^{2}qz\left(-\frac{2}{9}\right)
Reduce the fraction \frac{80}{-360} to lowest terms by extracting and canceling out 40.
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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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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