While the first derivative test identifies position that might Supposé que extrema, this test ut not distinguish a centre that is a infime from Nous that is a comble pépite Nous-mêmes that is neither. When the impartiale function is twice differentiable, these cases can Si distinguished by checking the deuxième https://7prbookmarks.com/story17571371/obtenir-mon-%C3%89dition-pdf-to-work