Evaluate
\frac{475}{2}=237.5
Factor
\frac{5 ^ {2} \cdot 19}{2} = 237\frac{1}{2} = 237.5
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950\times \frac{25}{100}
Anything divided by one gives itself.
950\times \frac{1}{4}
Reduce the fraction \frac{25}{100} to lowest terms by extracting and canceling out 25.
\frac{950}{4}
Multiply 950 and \frac{1}{4} to get \frac{950}{4}.
\frac{475}{2}
Reduce the fraction \frac{950}{4} to lowest terms by extracting and canceling out 2.
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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.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}