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Evaluate
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Real Part
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i-1+i^{3}+i^{4}
Calculate i to the power of 2 and get -1.
i-1-i+i^{4}
Calculate i to the power of 3 and get -i.
i^{4}-1
Do the additions.
1-1
Calculate i to the power of 4 and get 1.
0
Subtract 1 from 1 to get 0.
Re(i-1+i^{3}+i^{4})
Calculate i to the power of 2 and get -1.
Re(i-1-i+i^{4})
Calculate i to the power of 3 and get -i.
Re(i^{4}-1)
Do the additions in i-1-i.
Re(1-1)
Calculate i to the power of 4 and get 1.
Re(0)
Subtract 1 from 1 to get 0.
0
The real part of 0 is 0.