Evaluate
\frac{3}{4}=0.75
Factor
\frac{3}{2 ^ {2}} = 0.75
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\frac{50+25}{25+25+25+25}
Add 25 and 25 to get 50.
\frac{75}{25+25+25+25}
Add 50 and 25 to get 75.
\frac{75}{50+25+25}
Add 25 and 25 to get 50.
\frac{75}{75+25}
Add 50 and 25 to get 75.
\frac{75}{100}
Add 75 and 25 to get 100.
\frac{3}{4}
Reduce the fraction \frac{75}{100} to lowest terms by extracting and canceling out 25.
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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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