function atanh_(x) {
    const $x = (0, _tensorUtilEnv.convertToTensor)(x, "x", "atanh");
    const inputs = {
        x: $x
    };
    return (0, _engine.ENGINE).runKernel((0, _kernelNames.Atanh), inputs);
}
Computes inverse hyperbolic tan of the input `tf.Tensor` element-wise:
`atanh(x)`

```js
const x = tf.tensor1d([0, .1, -.1, .7]);

x.atanh().print();  // or tf.atanh(x)
```
@param x The input tensor.

@doc {heading: 'Operations', subheading: 'Basic math'}