koped from S07B's class blog :

quote
to mr teo and maths whizzes: got error or not??

study = noFail ---(1)
noStudy = fail ---(2)

(1)+(2) study + noStudy = fail + noFail
study(1+no) = fail (1+no)
study(1+no) - fail (1+no) = 0
(1+no)(study-fail)=0

either 1+no =0 or study-fail=0
Former answer rejected as it is out of point and makes no sense =p
study-fail=0
hence...

study = fail! =p
unquote

that's really encouraging. i SO feel like mugging for promos now! 43 more days to DEADline. >< ! nvm i shall draw strength from the people around me. heh! alright time to get back to teh books

punched at
;9:02 pm

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