2 \times 4,14 \times 5
Evaluate
41,4
Factor
\frac{23 \cdot 3 ^ {2}}{5} = 41\frac{2}{5} = 41.4
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8,28\times 5
Multiply 2 and 4,14 to get 8,28.
41,4
Multiply 8,28 and 5 to get 41,4.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
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Matrix
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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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