calculus

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consider the integral [cos(x^3)dx,0,0.5]. Approximating it by the Midpoint Rule with n equal subintervals, give an estimate for n which guarantees that the error is bounded by 1/10^4

  • calculus -

    I get n=8
    with integral value = 0.4995

    wolframalpha says its actually 0.499442

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