Hydantoin derivatives of S-alk(en)yl-L-cysteine-S-oxides. IV. .BETA.-Elimination reaction of antimicrobial L-5-alk(en)yl-thiomethylhydantoin-S-oxides.
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L ’ Hôpital ’ s rule without derivatives ∗
Quotients of derivatives of continuously differentiable functions of the single variable are characterized without using differentiation. This yields augmentations of L’Hôpital’s rule, for an indeterminate form of type 0/0, and reformulations of the theorem of Lagrange. AMS subject classifications: 26A24, 49K05, 90C30, 90C32
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1979
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.43.2017