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Taylor is full of international students right?

harmonic means it's AM>=GM>=HM

St Ives High (yeah that shitty school) started with 22 now 15

hey i found it HM: n ----------------------------------------- (1/a1 + 1/a2 + 1/a3 + ..... 1/an) the numbers after the a's are subscripts just incase you don't see it proof is just but letting the a's in the AM and GM = 1/a and you should be able to see it

what's the basic formula thingy for HM?? (1/a+1/b)^-1 something like that??? or are there's squares around the a and b s

thanks man but hopefully i'll have time to read it lucky i got everything else done

i've already got the excel book but i'll have a look at the site thanks

i totally agree and same with the inequality questions

yeah but how many basic rules do you have to remember like a^2 + b^2 >= 2ab any others?

are you ppl all from the same school?

doesn't anyone do macbeth apart from me?? i don't know why i voted for this stupid text.... can't even understand a word some plzzzzz give me some organised notes

Yeah fuck english :mad: i'm organising something for next wednsday arvo to burn all the english books and notes.... feel free to come and feel free to bring along ur english teachers... we can throw them in along with the notes... not that i don't like my english teacher... but only coz he...

does anyone do all of 4U physics chemistry and SDD..... english of course but i rather forget about that

Yeah inequalities for sure the harder arithmetic mean geometric mean and harmonic mean questions are impossible if u haven't seen it before... But english is still teh ahrdest subject... i rather do 10u maths and drop english