Evaluate
\frac{49}{25}=1.96
Factor
\frac{7 ^ {2}}{5 ^ {2}} = 1\frac{24}{25} = 1.96
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25-\frac{576}{25}
Calculate \frac{24}{5} to the power of 2 and get \frac{576}{25}.
\frac{625}{25}-\frac{576}{25}
Convert 25 to fraction \frac{625}{25}.
\frac{625-576}{25}
Since \frac{625}{25} and \frac{576}{25} have the same denominator, subtract them by subtracting their numerators.
\frac{49}{25}
Subtract 576 from 625 to get 49.
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\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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