Difference between revisions of "Manuals/calci/ATANH"
Jump to navigation
Jump to search
| Line 31: | Line 31: | ||
| 0.309519604 | | 0.309519604 | ||
|} | |} | ||
| + | |||
| + | ==Related Videos== | ||
| + | |||
| + | {{#ev:youtube|vfOWS8Y_rQw|280|center|Inverse Hyperbolic TAN}} | ||
==See Also== | ==See Also== | ||
Revision as of 14:13, 21 May 2015
ATANH(z)
- where z is any number between -1 and 1.
Description
- This function gives the Inverse Hyperbolic Tangent of a number.
- Here 'z' is any number between -1 and 1. ie
- Inverse Hyperbolic Tangent of a number is defined by Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle Atanh(z)=\frac{1}{2}\log_e(\frac{1+z}{1-z})}
- TANH(-z)=-TANH(z). Also ATANH(TANH(z))=z
- ATANH(1)=Infinty
Examples
ATANH(z)
- z is any real number between -1 & 1.
| ATANH(z) | Value |
| ATANH(0.1) | 0.100353477 |
| ATANH(0.75) | 0.97295507 |
| ATANH(-0.3) | 0.309519604 |