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hi, how do I answer a question where i (imaginary number) has a negative exponent?
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Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!
example?
i^(-1)=-i take the minus out of the exponent and attach it to i.
\[i^{-1}=\frac{1}{i}=\frac{1}{i}\times \frac{i}{i}=-i\]
but i do like saubhik's explanation!
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thank you guys sooo much :D
use the "good answer" button:)
i do not know where that is :/
see file..
thank you but it doesn't appear on my screen. should i log out and than log back in do you think?
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yeps..
ok
thank you both again :)
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