Evaluate
25.303838716
Factor
\frac{13 \cdot 953 \cdot 510611}{2 ^ {7} \cdot 5 ^ {9}} = 25\frac{75959679}{250000000} = 25.303838716
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0.031\times 163.993636-0.794\times 12.806+30.388
Calculate 12.806 to the power of 2 and get 163.993636.
5.083802716-0.794\times 12.806+30.388
Multiply 0.031 and 163.993636 to get 5.083802716.
5.083802716-10.167964+30.388
Multiply 0.794 and 12.806 to get 10.167964.
-5.084161284+30.388
Subtract 10.167964 from 5.083802716 to get -5.084161284.
25.303838716
Add -5.084161284 and 30.388 to get 25.303838716.
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}