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#1 2012-12-24 01:05:31
- BarandaMan
- Guest
How to rearrange this?
Why does
((Pt)^(n-1))((Pi)^(1-n)) EQUAL the term ((Pi/Pt)^(1-n))? Apparantly these two are equivalent? I am not good at rearranging / how to change the signs on powers etc, can someone explain?
Thanks
#3 2012-12-24 13:56:03
- BarandaMan
- Guest
Re: How to rearrange this?
muxdemux wrote:
I just wrote
then did a bunch of algebra. Some things to remember while working it out:
and
Good luck!
Thank you! So based on the first rule you said, then (Pi/Pt)^(1-n) = (Pi^(1-n)(Pt)^(1-n)...which isn't the answer. Can you help??