test_math.py - OpenGrok cross reference for /third_party/python/Lib/test/test

Lines Matching refs:atanh

310         self.ftest('atanh(0)', math.atanh(0), 0)
311         self.ftest('atanh(0.5)', math.atanh(0.5), 0.54930614433405489)
312         self.ftest('atanh(-0.5)', math.atanh(-0.5), -0.54930614433405489)
313         self.assertRaises(ValueError, math.atanh, 1)
314         self.assertRaises(ValueError, math.atanh, -1)
315         self.assertRaises(ValueError, math.atanh, INF)
316         self.assertRaises(ValueError, math.atanh, NINF)
317         self.assertTrue(math.isnan(math.atanh(NAN)))