Evaluate
2892
Factor
2^{2}\times 3\times 241
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4249-\left(7-129\right)-1479
Add -7129 and 11378 to get 4249.
4249-\left(-122\right)-1479
Subtract 129 from 7 to get -122.
4249+122-1479
The opposite of -122 is 122.
4371-1479
Add 4249 and 122 to get 4371.
2892
Subtract 1479 from 4371 to get 2892.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
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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
\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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