https://tensorflow.google.cn/versions/r2.5/api_docs/python/tf/experimental/numpy/bitwise_not
tf.experimental.numpy.bitwise_not | TensorFlow v2.5.0
TensorFlow variant of NumPy's bitwise_not.
bitwise nottfexperimentalnumpytensorflow
https://www.weisang.com/en/support/know/flexpro-documentation/analyzing-data-mathematically/reference/fpscript-operators/bitwise-operations/bitwise-boolean-not/
Bitwise-Not (~) - Weisang
bitwise not
https://ask.sagemath.org/question/23823/bitwise-not-operator-for-sage/
Bitwise NOT Operator for Sage? - ASKSAGE: Sage Q&A Forum
bitwise nota forumoperatorsageq