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Tag: double angle formula

WitCH 12: Duplicitous

by marty

June 13, 2019

12:57 pm

11 Comments on WitCH 12: Duplicitous

WitCH

calculus, double angle formula, integration, Specialist Mathematics, trigonometry, VCAA, VCE

The following WitCH comes from the VCE 2014 Specialist Exam 1:

The Examiners’ Report indicates that 81%, 48% and 45% of students received full marks for parts (a), (b) and (c), respectively.

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