Evaluate
\frac{24}{121}\approx 0.198347107
Factor
\frac{2 ^ {3} \cdot 3}{11 ^ {2}} = 0.19834710743801653
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\frac{8+2\times 8}{\left(17-2\times 3\right)^{2}}
Add 6 and 2 to get 8.
\frac{8+16}{\left(17-2\times 3\right)^{2}}
Multiply 2 and 8 to get 16.
\frac{24}{\left(17-2\times 3\right)^{2}}
Add 8 and 16 to get 24.
\frac{24}{\left(17-6\right)^{2}}
Multiply 2 and 3 to get 6.
\frac{24}{11^{2}}
Subtract 6 from 17 to get 11.
\frac{24}{121}
Calculate 11 to the power of 2 and get 121.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
Arithmetic
699 * 533
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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}