Question: Let I = 4 dx/(x 2)(x 3) (a) Show that for R > 4, (b) Then show that I = ln

Let I = ∫∞4 dx/(x – 2)(x – 3)

(a) Show that for R > 4,

R dx J4 (x-2)(x-3) In |R-3 |R-2] In 1 2

(b) Then show that I = ln 2.

R dx J4 (x-2)(x-3) In |R-3 |R-2] In 1 2

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