It can be shown that the Difference Quotient (D.Q.) of f (x) = sinx is h-[sinx(cos(h) – 1) + cosxsin(h)], if h + 0. Moreover, if h → 0, then the rate of change of sinx is cosx where: h-1(cos(h) – 1) = 0 and h-1sin(h) = 1 as h → 0. Use the above information to find the instantaneous rate of change/velocity of the graph of g(x) = cos? (x) at the point (xo,). xo is a point to be determined algebraically such that -< xo s %3D 12

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.