Evaluate
\frac{471\pi }{50}\approx 29.593802797
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\left(\frac{6.28}{3.14\times 2}\right)^{2}\pi \times 9.42
Express \frac{\frac{6.28}{3.14}}{2} as a single fraction.
\left(\frac{6.28}{6.28}\right)^{2}\pi \times 9.42
Multiply 3.14 and 2 to get 6.28.
1^{2}\pi \times 9.42
Divide 6.28 by 6.28 to get 1.
1\pi \times 9.42
Calculate 1 to the power of 2 and get 1.
9.42\pi
Multiply 1 and 9.42 to get 9.42.
Examples
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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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