Trigonometry
Inverse Hyperbolic Sine
Inverse hyperbolic sine of x.
Formula
Formula
asinh(x) = ln(x + √x2+1)
Variables
| Symbol | Definition | Type & range | Units | Role |
|---|---|---|---|---|
| x | argument | all reals (−∞, ∞) | — | input |
Try it yourself
Interactive calculator
Worked examples
Example 1
Givenx = 1
Result0.881373587
Example 2
Givenx = 0
Result0