Evaluate
1.25
Factor
\frac{5}{2 ^ {2}} = 1\frac{1}{4} = 1.25
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\frac{2.25\times 100}{3\times 60}
Calculate 10 to the power of 2 and get 100.
\frac{225}{3\times 60}
Multiply 2.25 and 100 to get 225.
\frac{225}{180}
Multiply 3 and 60 to get 180.
\frac{5}{4}
Reduce the fraction \frac{225}{180} to lowest terms by extracting and canceling out 45.
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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.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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