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    Need some help with 9ii. Guessing I am going have to differentiate and do something with that. Not entirely sure on what to do.
    Any help is appreciated
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    (Original post by Super199)
    Need some help with 9ii. Guessing I am going have to differentiate and do something with that. Not entirely sure on what to do.
    Any help is appreciated
    You want dv/dt and you know dp/dt

    If you differentiate you will have dv/dp

    Apply the chain rule
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    (Original post by Super199)
    Need some help with 9ii. Guessing I am going have to differentiate and do something with that. Not entirely sure on what to do.
    Any help is appreciated
    Differentiate V with respect to p first.
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    (Original post by TenOfThem)
    You want dv/dt and you know dp/dt

    If you differentiate you will have dv/dp

    Apply the chain rule
    Is dv/dp = e^p+2e^(1/2p)+1?
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    (Original post by Super199)
    Is dv/dp = e^p+2e^(1/2p)+1?
    Where has the pi gone

    Apart from that ... Yes
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    (Original post by TenOfThem)
    Where has the pi gone

    Apart from that ... Yes
    mm right. Well I expanded the brackets with pi and thought the pi's cancel when differentiating?
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    (Original post by Super199)
    mm right. Well I expanded the brackets with pi and thought the pi's cancel when differentiating?
    Why would they

    If you differentiate 3p the 3 doesn't disappear so why would pi(p) make the pi disappear
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    (Original post by TenOfThem)
    Why would they

    If you differentiate 3p the 3 doesn't disappear so why would pi(p) make the pi disappear
    derp yh obviously. Thanks
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    (Original post by Arvind54)
    see the attached file
    Once again .... Please remove these posts as full solutions are against the guidelines
 
 
 
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