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Meaning of hyperbolic secant | Babel Free

Noun CEFR B2

Definitions

A hyperbolic function that is written in symbol sech and defined as the following

Examples

“operatorname sech(x)=1/(cosh (x))=2/(eˣ+e⁻ˣ).”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

hyperbolic sector hyperbolic sine hyperbolic space hyperbolic tangent Hyperbolical Hyperbolically

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