Evaluate
985.96
Factor
\frac{157 ^ {2}}{5 ^ {2}} = 985\frac{24}{25} = 985.96
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4\times 9.8596\times 5^{2}
Calculate 3.14 to the power of 2 and get 9.8596.
39.4384\times 5^{2}
Multiply 4 and 9.8596 to get 39.4384.
39.4384\times 25
Calculate 5 to the power of 2 and get 25.
985.96
Multiply 39.4384 and 25 to get 985.96.
Examples
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Matrix
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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
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Limits
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