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cmath.acos()

cmath.acos(x)

Return the arc cosine of x. There are two branch cuts: One extends right from 1 along the real axis to ∞, continuous from below. The other extends left from -1 along the real axis to -∞, continuous from above.

Links:

https://docs.python.org/3.5/library/cmath.html#cmath.acos

doc_python

2016-10-07 17:28:28

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