Esempio n. 1
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 def test_intersect(self):
     vars1 = sym.Variables([x, y, z])
     vars2 = sym.Variables([y, w])
     vars3 = sym.intersect(vars1, vars2)  # = [y]
     self.assertEqual(vars3, sym.Variables([y]))
Esempio n. 2
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 def test_intersect(self):
     vars1 = sym.Variables([x, y, z])
     vars2 = sym.Variables([y, w])
     vars3 = sym.intersect(vars1, vars2)  # = [y]
     self.assertEqual(vars3, sym.Variables([y]))