hyperbolic cotangent

短语

词形变化

hyperbolic cotangents 复数

释义与例句

n.
  1. 1.

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

    数学

    coth (x)=(cosh (x))/(sinh (x))=(eˣ+e⁻ˣ)/(eˣ-e⁻ˣ).