C3 June 2012 - Post Exam Thread - Solutions and Paper in the FIRST POST
Maths exam discussion - share revision tips in preparation for GCSE, A Level and other maths exams and discuss how they went afterwards.
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Re: C3 June 2012 - Post Exam Thread - Solutions and Paper in the FIRST POSTHence, the edit.(Original post by knowledgecorruptz)
Fail -
Re: C3 June 2012 - Post Exam Thread - Solutions and Paper in the FIRST POSTI did that! but then realised I could divide everything by cosx(Original post by The_Pen)
Did everyone use the R sin/cos (x-a) for the long six marker where they drew a graph? -
Re: C3 June 2012 - Post Exam Thread - Solutions and Paper in the FIRST POSTHiya, Q8b only 1 solution, correct method. How many mark drops?(Original post by Arsey)
solutions now in the first post
Other than that all correct, hoping to improve on 88ums.. -
Re: C3 June 2012 - Post Exam Thread - Solutions and Paper in the FIRST POSTme too, sick one(Original post by tizza1394)
YES! 100%
btw did you take x^-1/2 out of the brackets for 7a)
i did , but im pretty sure you get the same answer anyway
