Thread: hyperbolic functions

By considering the graphs of e^x and e^−x, deduce the shape of the graphs of cosh x and sinh x. Explain
your reasoning. Hence sketch the graphs of the other four hyperbolic functions.

finding cosh and sinh is easy enough, but I am finding it hard to work the others


many thanks

Originally Posted by Bryn

By considering the graphs of e^x and e^−x, deduce the shape of the graphs of cosh x and sinh x. Explain
your reasoning. Hence sketch the graphs of the other four hyperbolic functions.

finding cosh and sinh is easy enough, but I am finding it hard to work the others


many thanks

Hyperbolic Functions