58,25 \times 0,88 + [ 3 - ( 1,63 + 0,65 ) ]
Evaluate
51,98
Factor
\frac{23 \cdot 113}{2 \cdot 5 ^ {2}} = 51\frac{49}{50} = 51.98
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51,26+3-\left(1,63+0,65\right)
Multiply 58,25 and 0,88 to get 51,26.
51,26+3-2,28
Add 1,63 and 0,65 to get 2,28.
51,26+0,72
Subtract 2,28 from 3 to get 0,72.
51,98
Add 51,26 and 0,72 to get 51,98.
Examples
Quadratic equation
{ 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}