객관식Evaluate the integral or state that it diverges. ∫−∞−12x3dx\(\int\)_{-\(\infty\)}^{-1}\(\frac{2}{x^3}\)dx 248views4rank
객관식Evaluate the integral or state that it diverges. ∫2∞1x(lnx)4dx\(\int\)_2^{\(\infty\)}\(\frac{1}{x(lnx)^4}\)dx 255views1rank
객관식Which of the following integrals is improper because the interval of integration is infinite?184views
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