| 5.6		Turning Points  There are two types of turning points. They are 
              separately called maximum points and minimum points. At such points 
              the curves turns (see figure). At such points the tangent to the 
              curve is parallel to x - axis and so, at these points  
 
 [next page]   | Index  5.1 
              Tangent And Normal Lines 5.2 Angle Between Two Curves
 5.3 Interpretation Of The Sign Of The Derivative
 5.4 Locality Increasing Or Decreasing Functions 
               5.5 Critical Points
 5.6 Turning Points
 5.7 Extreme Value Theorem
 5.8 The Mean-value Theorem
 5.9 First Derivative Test For Local Extrema
 5.10 Second Derivative Test For Local Extrema
 5.11 Stationary Points
 5.12 Concavity And Points Of Inflection
 5.13 Rate Measure (distance, Velocity And 
              Acceleration)
 5.14 Related Rates
 5.15 Differentials : Errors And Approximation
  Chapter 
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