function log1p_(x) {
    const $x = (0, _tensorUtilEnv.convertToTensor)(x, "x", "log1p");
    const inputs = {
        x: $x
    };
    return (0, _engine.ENGINE).runKernel((0, _kernelNames.Log1p), inputs);
}
Computes natural logarithm of the input `tf.Tensor` plus one
element-wise: `ln(1 + x)`

```js
const x = tf.tensor1d([1, 2, Math.E - 1]);

x.log1p().print();  // or tf.log1p(x)
```
@param x The input tensor.

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