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Faà di Bruno's formula is an identity in mathematics generalizing the chain rule to higher derivatives. It is named after Francesco Faà di Bruno ( 1855 , 1857 ), although he was not the first to state or prove the formula.
Fluorescein amidites, abbreviated as FAM, are important synthetic equivalents of fluorescein dye used in oligonucleotide synthesis and molecular biology. FAM is used in the preparation of fluorescein-labeled oligonucleotide probes for the detection of the presence of the complementary nucleic acids or primers for polymerase chain reaction .
Commercially available FAM is a mixture of two isomers, 5-FAM and 6-FAM, and the correct name is 5(6)-carboxyfluorescein. The dyes are membrane-impermeant and can be loaded into cells by microinjection or scrape loading. [1] It can be incorporated into liposomes, and allows for the tracking of liposomes as they pass through the body.
More compact collections can be found in e.g. Brychkov, Marichev, Prudnikov's Tables of Indefinite Integrals, or as chapters in Zwillinger's CRC Standard Mathematical Tables and Formulae or Bronshtein and Semendyayev's Guide Book to Mathematics, Handbook of Mathematics or Users' Guide to Mathematics, and other mathematical handbooks.
Quantity (common name/s) (Common) symbol/s Defining equation SI units Dimension Comoving transverse distance D M: pc [L] Luminosity distance: D L = pc [L] Apparent magnitude in band j (UV, visible and IR parts of EM spectrum) (Bolometric) m
FAM control of induction motor torque has two types of control namely current control and voltage control. Constant exciting current produces good linearity's between torque and slip frequency. In current control, the primary current is the control input to the induction motor whereas the primary terminal voltage is the control input in voltage ...
Boron arsenide (or Arsenic boride) is a chemical compound involving boron and arsenic, usually with a chemical formula BAs. Other boron arsenide compounds are known, such as the subarsenide B 12 As 2. Chemical synthesis of cubic BAs is very challenging and its single crystal forms usually have defects.
Cassel formula. Although Eichler widely used floral diagrams in his Blüthendiagramme, [7] [8] he used floral formulae sparingly, mainly for families with simple flowers. Sattler's [9] Organogenesis of Flowers (1973) takes advantage of floral formulae and diagrams to describe the ontogeny of 50 plant species.