Let f(x)=3+cos(2x+(pi/2)) Find the local linearization of the function at the point a=0. Use your linearization to find and approximation for f(0.4)
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Originally Posted by thecount Let f(x)=3+cos(2x+(pi/2)) Find the local linearization of the function at the point a=0. Use your linearization to find and approximation for f(0.4) This is the same as finding the tangent line at the point x=0 note that so the approximation is
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