46 Higher Orders of the Tangent
With L=0, of course, are
their powers back to zero, so that higher-ordereffects
with
(46.1)
or as
(46.2)
one can write to investigate. In particular, results from the last equation the fact that, because at least one of the factors must be zero, and then the ancillary claims
(46.3)
or (44.4)
are justifiable. The first equation is nothing
more than our original equation, the second however,
can be exploited further. The latter but is not resolved afterelementary. For n=1,
although there is a fairly complicated basic solution
(46.4)
with abbreviations:
(46.5)
which is, however, of little benefit. The
interesting solutions up from n=2, on the other hand can not be solved
elemental. But one can make an approximation for the inner region of the
solution, as we know that'sin normal times. Thus
one can justify for
the need of an
approximation:
(46.6)
which results in the two approximate solutions:
(46.7)
Using the abbreviation of the capital
coefficient asthis gives
(46.8)
wherein the first of the higher orders is given by n=2:
(46.9)
The higher orders, we can summarize for any linear combination of solutions, in analogy to the Taylor series
(46.10)
and because
(46.11)
results for large, a further approximation:
(46.12)
The second factor is now adjusted for, and therefore
we can isolate the total faculty. Because of the known exponential series
representation
the sum total of
the rest can be approximated87 to
(46.13)
The four approximations (+, +), (-, -), (+, -),
(-, +) can be used to estimate higher order effects on the average value of, wherein the (+,
+) solutions results are shown in the curve below: