- #1
phydis
- 28
- 0
is E = {(-2)^5}^(1/5) a complex number ?
my cal gives E=(-2), but this gives 1.61+1.78i
http://www.wolframalpha.com/input/?i=((-2)^(5))^1/5
someone please explain this..
my cal gives E=(-2), but this gives 1.61+1.78i
http://www.wolframalpha.com/input/?i=((-2)^(5))^1/5
someone please explain this..
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