Evaluate
-\frac{7}{4}=-1.75
Factor
-\frac{7}{4} = -1\frac{3}{4} = -1.75
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\frac{1}{4}-16^{\frac{1}{4}}
Calculate 16 to the power of -\frac{1}{2} and get \frac{1}{4}.
\frac{1}{4}-2
Calculate 16 to the power of \frac{1}{4} and get 2.
-\frac{7}{4}
Subtract 2 from \frac{1}{4} to get -\frac{7}{4}.
Examples
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y = 3x + 4
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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 ) }
Integration
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Limits
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