Evaluate
31
Factor
31
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16+23-52+44
The opposite of -23 is 23.
39-52+44
Add 16 and 23 to get 39.
-13+44
Subtract 52 from 39 to get -13.
31
Add -13 and 44 to get 31.
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Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
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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
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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