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TensorFlow 1 version

Computes natural logarithm of (1 + x) element-wise.

I.e., \(y = \log_e (1 + x)\).


x = tf.constant([0, 0.5, 1, 5]) tf.math.log1p(x)

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.