sinh

[ sinch ]

noun

, Mathematics.

1. hyperbolic sine.

sinh

/ sɪnʃ; ʃaɪn /

noun

1. hyperbolic sine; a hyperbolic function, sinh z = 1 2 ( ez – e ^–z ), related to sine by the expression sinh i z = i sin z , where i = √–1

sinh

1. Abbreviation of hyperbolic sine

Word History and Origins

Origin of sinh¹

sin(e) + h(yperbolic)

Word History and Origins

Origin of sinh¹

C20: from sin ( e ) ¹+ h ( yperbolic )