How can the Fundamental Theorem of Calculus help solve improper integrals?

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The Fundamental Theorem of Calculus is essential for evaluating improper integrals, specifically for the integral \(\int_0^1 x^{-p} dx\). When \(0 < p < 1\), the integral converges to \(\frac{1}{1-p}\). However, for \(p > 1\), the integral diverges to \(+\infty\). Understanding these outcomes is crucial for solving problems involving improper integrals.

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Show that [tex]\int_0^1 x^{-p} dx = \frac{1}{1-p}[/tex] if 0<p<1 and [tex]\int_0^1 x^{-p} dx = +\inf[/tex] if p>1. Can anybody please give me a hint?

Thanks in advance
 
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Hints: Fundamental Theorem of Calculus, Improper integrals
 

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