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10 Dec 2017
9. Let f(0) = 2.1 + cos.r. [3] (a) Using appropriate theorems, prove that f(1) = 0 for some r in the interval [-/2,0). [3] (b) Show that f(0) = 0 has exactly one solution. [3] (c) If g is the inverse function of f, find g(n) and g'().
9. Let f(0) = 2.1 + cos.r. [3] (a) Using appropriate theorems, prove that f(1) = 0 for some r in the interval [-/2,0). [3] (b) Show that f(0) = 0 has exactly one solution. [3] (c) If g is the inverse function of f, find g(n) and g'().
14 Jun 2023
teacherrecoLv10
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Trinidad TremblayLv2
12 Dec 2017
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