Find the coordinate and nature of the stationary points.
Y=e^x+4(e^-2x)
Ans: (ln 2,3) minimum point
Find all the points of inflexion.
Y=x^2 ln x
Ans: (e^-3/2,-3e^-3/2)
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Post time 13-8-2010 10:16 PM
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Post time 14-8-2010 02:39 PM
