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!! Maths HL Paper 2 2016 - Before and After

123zxc · 2016-06-10 17:46:34

any predictions for this years hl maths paper 2?

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#152 13-06-2016 9:27pm
adam240610

Registered Users Posts: 814 ✭✭✭

Join Date: June 2010

Posts: 802

I used cos(a+b) until I got it down to singular cosines and sins, ran out of time to just wrote =cos3A over sin3A lmao, wonder what the examiner will think of that...

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