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Math Help - Can someone help me with some derivatives

  1. #1
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    Can someone help me with some derivatives

    Find the derivative of each fo the following:

    a) f(x) = sqrt x(2x+3)^2

    b) g(x)= sin x/x^3-2x

    c) h(x)= 3e^sin(x+2)
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  2. #2
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    a) (2x+3)/(2sqrt(x))+2sqrt(x)

    b) (cosx(x^3-2x)-sinx(3x^2-2))/(x^3-2x)^2

    c) (3e^sin(x+2))(cos(x+2))
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