The first derivative can be used to find the relative minimum and relative maximum values of a function over an open interval. These values are often called extreme values or extrema (plural form). A point is considered a minimum point if the value of the function at that point is less than the function values for all x-values in the interval.
Sancerre is a medieval hilltop town (ville), commune and canton in the Cher department of central France overlooking the Loire River.ancerre is a medieval hilltop town (ville), commune and canton in the Cher department of central France overlooking the Loire River.
This print of a rhinoceros was created by Albrecht Duerer, dÃ¼rer the most famous artist of his. Day'duerer dÃ¼rer s celebrity was in part due to his ability to make his work both available and affordable to a. mass audiencemage 1 of 4. 1  Hide image caption. 2  Show image caption. 3  Click on the image to zoom in. 4  Drawing of a rhinoceros by Albrecht Durer, 1515. 5  Great Indian one-horned rhinoceros. 6  Map showing where this object was made.