Evaluate
3033
Factor
337\times 3^{2}
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-0.4\times 10000-7\left(-1000\right)+33
Calculate -10 to the power of 4 and get 10000.
-4000-7\left(-1000\right)+33
Multiply -0.4 and 10000 to get -4000.
-4000-\left(-7000\right)+33
Multiply 7 and -1000 to get -7000.
-4000+7000+33
The opposite of -7000 is 7000.
3000+33
Add -4000 and 7000 to get 3000.
3033
Add 3000 and 33 to get 3033.
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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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y = 3x + 4
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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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