Trigonometry
Hyperbolic Cosine
Hyperbolic cosine of x.
Formula
Formula
cosh x = ex + e−x2
Variables
| Symbol | Definition | Type & range | Units | Role |
|---|---|---|---|---|
| x | argument | real number (ℝ) | — | input |
Try it yourself
Interactive calculator
Worked examples
Example 1
Givenx = 1
Result1.543080635
Example 2
Givenx = 0
Result1