Linked from

The 10 pages that link to Hyperbolic functions, each with the reason it gives.

• Natural logarithmRelated: Their inverse functions can be expressed using natural logarithms.

• HyperbolaRelated: The unit hyperbola supplies the geometric identity underlying these functions.

• Hyperbolic angleRelated: The hyperbolic angle serves as their parameter, just as an ordinary angle parameterizes sine and cosine.