Evaluate
313
Factor
313
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169+12^{2}
Calculate 13 to the power of 2 and get 169.
169+144
Calculate 12 to the power of 2 and get 144.
313
Add 169 and 144 to get 313.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
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Matrix
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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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