Consider the function f defined on the domain -0.5 s x s 0.5 with f(0) = 1, and 0.5 lim h 0 f(x+h)- f(x) sec2(3x). Evaluate: ff(x) dx . %D (A) 0.294 B) 0.794 (C) 1.294 (D) 1.794

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