Evaluate
225.6
Factor
\frac{3 \cdot 47 \cdot 2 ^ {3}}{5} = 225\frac{3}{5} = 225.6
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6.28\times 2\times 10+100
Multiply 3.14 and 2 to get 6.28.
12.56\times 10+100
Multiply 6.28 and 2 to get 12.56.
125.6+100
Multiply 12.56 and 10 to get 125.6.
225.6
Add 125.6 and 100 to get 225.6.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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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