I’m trying to prove the following:
using the following identity:
I have tried various methods, but I am baffeled!
Incidently, I would be very grateful if you could also show me how to
prove the second formula.
Mathematics Homework Solutions
#8511
Proving an identity
I am trying to prove an identity which I am using in another proof, and I am beaten. I attach a Word document which sets out the formulae.
I would be very grateful if you could explain this to me.
Thank you for your time and effort,
Alex
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Sushil Kumar Dhiman, MTech (IP) - 4.7/5
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