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    Hey all, can't understand this question.

    Part Bi)
    Name:  image.jpg
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    The markscheme:
    Attachment 553736553740

    (Not sure if above image has uploaded but the markshcheme says 4/12-10.
    Which gives maximum of P(feta) of 2.

    Now I'm not right good at Maths but I thought the maximum of cos would be 1.. That should leave 12+10 on the bottom. The markscheme implies the maximum is -1 to get -10.
    Confused. Pls send help
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    Give me a minute I'll have ago (:
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    Name:  20160620_191103.jpg
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Size:  504.5 KB if i haven't made it very clear let me know and i'll re-write it (:
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    (Original post by nobodycarescarla)
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Size:  504.5 KB if i haven't made it very clear let me know and i'll re-write it (:
    I got it too Thanks beautiful
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    (Original post by nobodycarescarla)
    Name:  20160620_191103.jpg
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Size:  504.5 KB if i haven't made it very clear let me know and i'll re-write it (:
    Ah of course, that makes sense. Thank you very much!
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    (Original post by Bern Herkins)
    Ah of course, that makes sense. Thank you very much!
    No problem!
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    I don't get it :'((
    (Original post by nobodycarescarla)
    No problem!
 
 
 
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