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Computes natural logarithm of x element-wise.

I.e., \(y = \log_e x\).


x = tf.constant([0, 0.5, 1, 5])
<tf.Tensor: shape=(4,), dtype=float32, numpy=array([      -inf, -0.6931472,  0.       ,  1.609438 ], dtype=float32)>


x A Tensor. Must be one of the following types: bfloat16, half, float32, float64, complex64, complex128.
name A name for the operation (optional).

A Tensor. Has the same type as x.