Evaluate
\frac{2000000000000000}{9\pi }\approx 7.073553026 \cdot 10^{13}
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\frac{10^{3}}{0.25\times 18\pi \times 10^{-12}}
Cancel out 50 in both numerator and denominator.
\frac{10^{15}}{0.25\times 18\pi }
To divide powers of the same base, subtract the denominator's exponent from the numerator's exponent.
\frac{1000000000000000}{0.25\times 18\pi }
Calculate 10 to the power of 15 and get 1000000000000000.
\frac{1000000000000000}{4.5\pi }
Multiply 0.25 and 18 to get 4.5.
Examples
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Linear equation
y = 3x + 4
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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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