Evaluate
\frac{11}{3}\approx 3.666666667
Factor
\frac{11}{3} = 3\frac{2}{3} = 3.6666666666666665
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28-\frac{72+1}{3}
Multiply 24 and 3 to get 72.
28-\frac{73}{3}
Add 72 and 1 to get 73.
\frac{84}{3}-\frac{73}{3}
Convert 28 to fraction \frac{84}{3}.
\frac{84-73}{3}
Since \frac{84}{3} and \frac{73}{3} have the same denominator, subtract them by subtracting their numerators.
\frac{11}{3}
Subtract 73 from 84 to get 11.
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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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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