예제 #1
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 def test_simplify_different_instances(self):
     s1 = Symbol(1)
     s2 = Symbol(1)
     self.assertEqual(s1.simplify(), s2.simplify())
예제 #2
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 def test_simplify(self):
     s = Symbol(1)
     self.assertEqual(s.simplify(), s)
예제 #3
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 def test_simplify(self):
     s = Symbol(1)
     self.assertEqual(s.simplify(), s)