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  • 4. 4: The Second Derivative Test and Curve Sketching
    The first derivative test provides an analytical tool for finding local extrema, but the second derivative can also be used to locate extreme values Using the second derivative can sometimes be a simpler method than using the first derivative
  • Second Derivative Test | Calculus III - Lumen Learning
    Apply Second Derivative Test to determine whether each critical point is a local maximum, local minimum, or saddle point, or whether the theorem is inconclusive
  • Second Derivative Test - AP Calculus Study Guide
    To determine the nature of the critical point, start by finding the second derivative at this point First derivative is zero, and second derivative is zero Therefore could be any of minimum, maximum, or point of inflection Check the first derivative either side of the point to determine the nature of the point Therefore it is a minimum





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