100 \div [ 2,5 \times ( 6,6 - 2,6 ) ] =
Evaluate
10
Factor
2\times 5
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\frac{100}{2,5\times 4}
Subtract 2,6 from 6,6 to get 4.
\frac{100}{10}
Multiply 2,5 and 4 to get 10.
10
Divide 100 by 10 to get 10.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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