Please help me. any help will be great:)
1 answer:
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To do it, you have to divide merely 3 by 2.
So it gives :
.
So the ratio is 1.5.
Hope this helps !
Photon
So it gives :
So the ratio is 1.5.
Hope this helps !
Photon
It's difficult to make out, but I think the task is to expand
Write the number in polar form first:
By DeMoivre's theorem, you have
and converting back to Cartesian form, this number is equivalent to
Write the number in polar form first:
By DeMoivre's theorem, you have
and converting back to Cartesian form, this number is equivalent to