Evaluate
-\frac{81}{2}=-40.5
Factor
-\frac{81}{2} = -40\frac{1}{2} = -40.5
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\frac{19}{2}-\frac{100}{2}
Convert 50 to fraction \frac{100}{2}.
\frac{19-100}{2}
Since \frac{19}{2} and \frac{100}{2} have the same denominator, subtract them by subtracting their numerators.
-\frac{81}{2}
Subtract 100 from 19 to get -81.
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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