Evaluate
264
Factor
2^{3}\times 3\times 11
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\frac{2\times 22}{7}\times 6\times 7
Express 2\times \frac{22}{7} as a single fraction.
\frac{44}{7}\times 6\times 7
Multiply 2 and 22 to get 44.
\frac{44\times 6}{7}\times 7
Express \frac{44}{7}\times 6 as a single fraction.
\frac{264}{7}\times 7
Multiply 44 and 6 to get 264.
264
Cancel out 7 and 7.
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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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