释义 |
Hyperbolic Lemniscate FunctionBy analogy with the Lemniscate Functions, hyperbolic lemniscate functions can also be defined
 | (1) |
 | (2) |
Let and , and write
 | (3) |
where is the constant obtained by setting and . Then
 | (4) |
where is a complete Ramanujan showed
 | (5) |
 | (6) |
and
 | (7) |
(Berndt 1994).See also Lemniscate Function References
Berndt, B. C. Ramanujan's Notebooks, Part IV. New York: Springer-Verlag, pp. 255-258, 1994.
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