Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
/ˈɑː(ɹ)ˌsɛt͡ʃ/ · noun
(trigonometry) The area hyperbolic secant function, i.e., the inverse hyperbolic secant function..
Use arsech when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Arsech means (trigonometry) The area hyperbolic secant function, i.e., the inverse hyperbolic secant function..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use arsech where its definition matches the intended context.
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.