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please do both of them and in induction question kindly write base step as well as...

please do both of them and in induction question kindly write base step as well as inductive step

Let S : R+ Z defined by $(x) = x - 2. Prove that is a one-to-one correspondence Q2 Use induction to prove that E4;* = n* + 2n

Let S : R+ Z defined by $(x) = x - 2. Prove that is a one-to-one correspondence Q2 Use induction to prove that E4;* = n* + 2n" + nwhere n 20.
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fcal = x²_2 TO 3 - 2 both sideo) Let fi lR Z defined by One-to-one correspondance means given function is one one and onto ch

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