• 1)

    OCR C3 January 2013 – Q3
    View Solution

    Part (a):

    Modulus Functions - C3 OCR January 2013 Q3(a) : ExamSolutions Maths Revision - youtube Video

    Part (b):

    Modulus Inequalities - C3 OCR January 2013 Q3(b) : ExamSolutions Maths Revision - youtube Video