Evaluate
898.04
Factor
\frac{11 \cdot 13 \cdot 157}{5 ^ {2}} = 898\frac{1}{25} = 898.04
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121\times 3.14\times 2+22\times 3.14\times 2
Multiply 11 and 11 to get 121.
379.94\times 2+22\times 3.14\times 2
Multiply 121 and 3.14 to get 379.94.
759.88+22\times 3.14\times 2
Multiply 379.94 and 2 to get 759.88.
759.88+69.08\times 2
Multiply 22 and 3.14 to get 69.08.
759.88+138.16
Multiply 69.08 and 2 to get 138.16.
898.04
Add 759.88 and 138.16 to get 898.04.
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
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699 * 533
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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}