Gudermannian

See also: gudermannian

English

Named after Christoph Gudermann (1798–1852), +‎ -ian.

Gudermannian (plural Gudermannians)

(mathematics) A particular function, ${\\displaystyle \\mathrm {gd} (x)=2\\tan ^{-1}e^{x}-{\\frac {\\pi }{2}}}$ .

单词	Gudermannian
释义	Gudermannian See also: gudermannian English Alternative forms gudermannian gd (abbreviation) Etymology Named after Christoph Gudermann (1798–1852), +‎ -ian. Noun Gudermannian (plural Gudermannians) (mathematics) A particular function, ${\\displaystyle \\mathrm {gd} (x)=2\\tan ^{-1}e^{x}-{\\frac {\\pi }{2}}}$ . Further reading Gudermannian on Wikipedia.Wikipedia
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