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i'm obviously simple-minded =pp.

\sin(2x)=2\sin x \cos x [double angle rule] \therefore 2\sin x\cos x=\cos x you can't cancel the cos's out because they can equal zero. \therefore 2\sin x\cos x-\cos x=0 \therefore \cos x(2\sin x-1)=0 \therefore \cos x=0 & \therefore 2\sin x-1=0 when cosx=0, x=90, 270. [did that without...

root all on the lhs or what part?

\tan (105)=\tan (45+60) \tan (\alpha +\beta )=\frac{\tan (\alpha )+\tan(\beta )}{1-\tan(\alpha )\tan(\beta)} \therefore \tan(45+60)=\frac{\tan45+\tan60}{1-\tan45\tan60} \tan45=1 \tan60=\sqrt{3} \therefore \tan(105)= \frac{1+\sqrt{3}}{1-(1)(\sqrt{3})} \therefore \tan(105)=...

nah, tan(45+60) do you know double angle rules, etc? i'll do a worked solution for you in my next post.

what you said doesn't even make sense. and i have personal ties to the sharks players involved. so yeah i believe things that i'm told. not all, obviously depending on the source.

i do agree with that. i think they're good people [ie, hearts in the right place][and not necessarily all] but yeah, most don't have much sense to begin with.

haha, it's awesome!!!!!!!!!

haha, i meant about the breaking the legs bit. but thanks for the clarification =pp.

likely...

a LEGO a day… i effing love this website. some photos aren't that good, but some are quite the funny.

thanks bebz, i'll let you know on that one.

hmm, let me think, he's a year younger and i have a boyfriend already....... so that's a yes. was this directed at me? cause, throughout my life, i've played netball [ten years], touch football, [six years and at times five times a week], danced [nine years], done acrobatics [one year]...

can i vent my disgust at you? and i agree with the others itt, watch less ACA, these people are normal human beings. as if other guys haven't had gang bangs where people have been willing. and it's been said that katie milligan threw a glass at greg bird first, so if someone throws something...

quadratic formula bebzzzz.

we just started chemical monitoring and management. may i ask, why did you add the last bit to your post??

the same thing happens with my french class, we have seven or something, we have another [better] teacher on one day a fortnight, which is good, but yeah. you can just self teach. no need to stress.

haha. sarcasm. i probably lost some cause of depression lol. hah fun fun. i have four hours of touch football. in the rain. eugh.

noooo =[[. i probably put on about five kilos in my depressed eating state. haha.

you don't need to study for oc though..... and noone really cares about whether you got into oc or not, but uai counts for the rest of your life... so it's a massive difference. thanks =]].