Evaluate
-2
Real Part
-2
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i^{2}\left(\sqrt{2}\right)^{2}
Expand \left(i\sqrt{2}\right)^{2}.
-\left(\sqrt{2}\right)^{2}
Calculate i to the power of 2 and get -1.
-2
The square of \sqrt{2} is 2.
Re(i^{2}\left(\sqrt{2}\right)^{2})
Expand \left(i\sqrt{2}\right)^{2}.
Re(-\left(\sqrt{2}\right)^{2})
Calculate i to the power of 2 and get -1.
Re(-2)
The square of \sqrt{2} is 2.
-2
The real part of -2 is -2.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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