CBSE Class 12-science Answered
# Show that the relation R = {(a, b) : a, bZ and a+b is even} is an equivalence relation on the set of integers.
# Let S be a relation on the set R of all real numbers defined by
S = {(a, b)R*R : }
Prove that S is not an equivalence relation on R.
Asked by abhinavsaini123 | 29 May, 2015, 07:52: PM
Expert Answer
Please ask one query in a single post. The explanation for the first question is given below:
Answered by satyajit samal | 31 May, 2015, 02:48: PM
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