# Napierian Sentence Examples

- Kirchhoff's expression is as follow d+47 r rd l dlog e 167x 2 + t), +t log,: t t I (4) In the above formula e is the base of the
**Napierian**logarithms. The first term on the right-hand side of the equation is the expression for the capacity, neglecting the curved edge distribution of electric force, and the other terms take into account, not only the uniform field between the plates, but also the non-uniform field round the edges and beyond the plates. - E, Base of
**Napierian**logarithms. - The two systems of logarithms for which extensive tables have been calculated are the
**Napierian**, or hyperbolic, or natural system, of which the base is e, and the Briggian, or decimal, or common system, of which the base is io; and we see that the logarithms in the latter system may be deduced from those in the former by multiplication by the constant multiplier /loge io, which is called the modulus of the common system of logarithms. - ., and the value of its reciprocal, log e io (by multiplication by which Briggian logarithms may be converted into
**Napierian**logarithms) is 2.302585092994 0 45 68401 799 1 4 - Napier's logarithms are not the logarithms now termed
**Napierian**or hyperbolic, that is to say, logarithms to the base e where e= 2.7182818 ...; the relation between N (a sine) and L its logarithm, as defined in the Canonis Descriptio, being N=10 7 e L/Ip7, so that (ignoring the factors re, the effect of which is to render sines and logarithms integral to 7 figures), the base is C". - If 1 denotes the logarithm to base e (that is, the so-called "
**Napierian**" or hyperbolic logarithm) and L denotes, as above, " Napier's " logarithm, the connexion between 1 and L is expressed by L = r o 7 loge 10 7 - 10 7 / or e t = I 07e-L/Ia7 Napier's work (which will henceforth in this article be referred to as the Descriptio) immediately on its appearance in 1614 attracted the attention of perhaps the two most eminent English mathematicians then living - Edward Wright and Henry Briggs. - The logarithms are strictly
**Napierian**, and the arrangement is identical with that in the canon of 1614. - This is the largest
**Napierian**canon that has ever been published. - In the same year (1624) Kepler published at Marburg a table of
**Napierian**logarithms of sines with certain additional columns to facilitate special calculations. - In 1873 Charles Hermite proved that the base of the
**Napierian**logarithms cannot be a root of a rational algebraical equation of any degree.3 To prove the same proposition regarding 7r is to prove that a Euclidean construction for circle-quadrature is impossible. - Similarly the continued fraction given by Euler as equivalent to 1(e - 1) (e being the base of
**Napierian**logarithms), viz. - The formula then becomes I = Ioe kt (2) where e is the base of
**Napierian**logarithms, and k is a constant which is practically the same as j for bodies which do not absorb very rapidly.