(x) = cosh (x) d d x tanh (x) = s e c h 2 x d d x coth (x) = − c s c h 2 x {\mathrm {d}\over\mathrm {d}x}\cosh (x)=\sinh (x)\quad {\mathrm {d}\over\mathrm {d}x}\sinh (x)=\cosh. 85 人赞同了该回答 维基百科上有一个比较有意思的读法, 双曲正弦sinh读作/sintʃ/ 双曲余弦 cosh读作/kɔʃ/ 双曲正切tanh读作/tæntʃ/ 双曲余切 coth读作/kɔθ/ 双曲正割sech读作/setʃ/ 双曲.
Sech Talks Reviving Reggae En Español, 'Suenos,' and the Latin Grammys
Editor's Choice
- Unveiling The World Of Movierulz Movie Kannada 2024 A Comprehensive Guide Discover To
- The Ultimate Guide To Mastering The Art Of Moive Rulze In Modern Cinema 4 Movie Rulz Navigatg World Cema With Precision And Sight
- Discover The World Of Movieru Your Ultimate Movie Streaming Companion Stream Mobile App 373957 Templatemonster
- Unveiling The Ultimate Guide To Desiremovies All Streaming Downloads And More Movies Download A Comprehensive
- Unveiling The World Of Movierulz Kannadacom Your Ultimate Guide To Streaming And Downloads Ullu 2025 Trending Web Series