What does sech stand for?

sech stands for "hyperbolic secant function"

How to abbreviate "hyperbolic secant function"?

"hyperbolic secant function" can be abbreviated as sech

What is the meaning of sech abbreviation?

The meaning of sech abbreviation is "hyperbolic secant function"

What does sech mean?

sech as abbreviation means "hyperbolic secant function"