Evaluate
\frac{3}{62500}=0.000048
Factor
\frac{3}{2 ^ {2} \cdot 5 ^ {6}} = 4.8 \times 10^{-5}
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\frac{288\times \frac{1}{1000000}}{6}
Calculate 10 to the power of -6 and get \frac{1}{1000000}.
\frac{\frac{9}{31250}}{6}
Multiply 288 and \frac{1}{1000000} to get \frac{9}{31250}.
\frac{9}{31250\times 6}
Express \frac{\frac{9}{31250}}{6} as a single fraction.
\frac{9}{187500}
Multiply 31250 and 6 to get 187500.
\frac{3}{62500}
Reduce the fraction \frac{9}{187500} to lowest terms by extracting and canceling out 3.
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{ x } ^ { 2 } - 4 x - 5 = 0
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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
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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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