Determine whether the following improper integrals converge or diverge 1 -dx. x² ln(x) •+∞ (a) S (b) fo (c) So •+∞ •+∞ e -3t dt. e-√udu.

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Q: Determine whether the improper integral is convergent. (a) S (b) Jo 0 COS X -dx COS X x² +1dx

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