Peter Hawkins 6e1ec38a14 Improve behavior of a number of math functions for extreme inputs.
Call XLA's sqrt instead of defining sqrt to be x**0.5. The two have different behaviors for infinite inputs.

Incorporate improvements to acos, sinh, cosh, asinh, and acosh that have previously been made to the versions in the XLA C++ client libraries.
2019-05-29 12:51:24 -04:00
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2019-05-16 14:37:30 -07:00
2019-05-16 14:37:30 -07:00