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hyperbolic tangent

noun
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Definition of hyperbolic tangent

: the hyperbolic function that is analogous to the tangent and defined by the equation tanh x = sinh x/cosh x —abbreviation tanh

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“Hyperbolic tangent.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/hyperbolic%20tangent. Accessed 16 December 2019.

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