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Maths PII Q6A HL

  • 10-04-2012 8:57pm
    #1
    TheBeetles
    Registered Users, Registered Users 2 Posts: 20 ✭


    What are the exact proofs one is required to learn for the above question ?

    Also, are the proofs for sine and cosine rule included in this or can they come up with the trig identities elsewhere in the paper ?

    Thanks in advance
    Tagged:


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