Trying to prove part d of the inequality proof from fitz chapter 8 review, question 5
parts a-c are fine
part d am stuck
from previous parts got as far as
and I_{1}=2ln2-1
but can't finish the proof
did try replacing (ln 2)^{2} with just ln 2 as (ln 2)^{2} > ln2
any help greatly appreciated
“Smart people learn from their mistakes. But the real sharp ones learn from the mistakes of others.”
― Brandon Mull
Thank you Integrand, that worked beautifully. You are genius.
Thanks integral95, that squaring was really careless of me, didn't even occur to me that it was less than 1, hence that inequality wouldn't hold, was just so desperate to get rid of the square... argghhh. will watch out for that in future.
thank you both, really appreciate it.
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