Evaluate
\frac{6000}{977}\approx 6.141248721
Factor
\frac{3 \cdot 2 ^ {4} \cdot 5 ^ {3}}{977} = 6\frac{138}{977} = 6.141248720573183
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\frac{129.6}{39.08\times 0.54}
Express \frac{\frac{129.6}{39.08}}{0.54} as a single fraction.
\frac{129.6}{21.1032}
Multiply 39.08 and 0.54 to get 21.1032.
\frac{1296000}{211032}
Expand \frac{129.6}{21.1032} by multiplying both numerator and the denominator by 10000.
\frac{6000}{977}
Reduce the fraction \frac{1296000}{211032} to lowest terms by extracting and canceling out 216.
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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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 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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