3,14 \cdot 6,3 ^ { 2 } \cdot 19,5 =
Evaluate
3306,42
Factor
\frac{13 \cdot 157 \cdot 3 ^ {4}}{2 \cdot 5 ^ {2}} = 3306\frac{21}{50} = 3306.42
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18,84\times 3^{2}\times 19,5
Multiply 3,14 and 6 to get 18,84.
18,84\times 9\times 19,5
Calculate 3 to the power of 2 and get 9.
169,56\times 19,5
Multiply 18,84 and 9 to get 169,56.
3306,42
Multiply 169,56 and 19,5 to get 3306,42.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
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}