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    (Original post by cera ess six)
    I know how to differentiate/integrate it reverse chain rule way.

    F'(t) = 2^t ln2

    Then using reverse chain rule you get 2^t/ln2

    Its just the other methods of doing it I dont understand
    Which other methods?
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    (Original post by Mr M)
    Well this is exactly the same. ln 2 is just the constant a.

    1/ln2 e^xln2 ?
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    (Original post by cera ess six)
    1/ln2 e^xln2 ?
    And that is the answer you were seeking.
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    (Original post by Mr M)
    And that is the answer you were seeking.
    I thought no matter what integration method I use I would end up at exactly 2^t/ln2. Thanks so much.
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    (Original post by cera ess six)
    I thought no matter what integration method I use I would end up at exactly 2^t/ln2. Thanks so much.
    Clearly you must as the result of integration does not change (with the exception of the constant of integration) depending on the method you select.
 
 
 
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