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Math Help - continous function

  1. #1
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    continous function

    find a positive continuous function f such that the area under the graph of f from 0 to t is A(t)= t^3 for all t>o
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  2. #2
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    The area under the curve is the intergration of the function, so you know that the integral of f(t) is t^3. Differentiate both sides and you should get f(t).
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