Evaluate
\frac{7\pi }{10}\approx 2.199114858
Quiz
Arithmetic
5 problems similar to:
\frac{ (2 \times \pi ) \times 700 }{ (2) \times ( { 10 }^{ 3 } ) }
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\frac{700\pi }{10^{3}}
Cancel out 2 in both numerator and denominator.
\frac{700\pi }{1000}
Calculate 10 to the power of 3 and get 1000.
\frac{7}{10}\pi
Divide 700\pi by 1000 to get \frac{7}{10}\pi .
Examples
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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