Evaluate
-6
Real Part
-6
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-4-2+\left(-3+3\right)i
Combine the real and imaginary parts in numbers -4-3i and -2+3i.
-6
Add -4 to -2. Add -3 to 3.
Re(-4-2+\left(-3+3\right)i)
Combine the real and imaginary parts in numbers -4-3i and -2+3i.
Re(-6)
Add -4 to -2. Add -3 to 3.
-6
The real part of -6 is -6.
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{ x } ^ { 2 } - 4 x - 5 = 0
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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