ChatGPT used AM-GM inequality:
We wish to show that for all x, y > 1 the following inequality holds:
x⁵ + y⁵ ≥ xy · (x² + y²).
The proof proceeds in several clear steps.
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Step 1. Apply AM–GM to x⁵ and y⁵
For any two positive numbers, the Arithmetic...
bro dw ab thinking if a subject is too hard for u. i remember being in yr 11 thinking i was in over my head picking science when i got 70’s in yr 9, but, as u will too, i studied extra hard n locked in. i improved a LOT. just imagine urself alr successful n getting a band 6 :angel:
PS teachers...
out of ur current subjects, which do u think u get the worst “gut sinking” feeling when u find out u have to go to class for that subject? how do u feel when ur told to study chem vs ancient?
idk ab ur current situation, but personally i dropped PDHPE bc i knew it just wasnt for me. the content...
i'm only doing a couple hrs of study a day, but honestly it's not resulting in much. i'm so slow at maths exercises, n i get so unfocused so easily (e.g. rn)