Evaluate
\frac{521}{256}=2.03515625
Factor
\frac{521}{2 ^ {8}} = 2\frac{9}{256} = 2.03515625
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2+\frac{9}{256}
Calculate 2 to the power of 8 and get 256.
\frac{512}{256}+\frac{9}{256}
Convert 2 to fraction \frac{512}{256}.
\frac{512+9}{256}
Since \frac{512}{256} and \frac{9}{256} have the same denominator, add them by adding their numerators.
\frac{521}{256}
Add 512 and 9 to get 521.
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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 ) }
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Limits
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