Articles by others on the same topic
Hyperbolic functions are mathematical functions that are similar to the trigonometric functions but are defined using hyperbolas instead of circles. The two primary hyperbolic functions are the hyperbolic sine (sinh) and the hyperbolic cosine (cosh). ### Definitions: 1. **Hyperbolic Sine**: \[ \sinh(x) = \frac{e^x - e^{-x}}{2} \] 2.