Evaluate
128\pi \approx 402.123859659
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2\pi \times 64
Calculate 8 to the power of 2 and get 64.
128\pi
Multiply 2 and 64 to get 128.
Examples
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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