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let p be a statement '' x is an irrational number '' q be a statement '' y is a trancedental number'' and r be the statement '' x is rational iff y is trancedental number
assertion : r is equivalent to either p or q
reason :r is equivalent to ~(p<--->~q)
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4 Answers
eureka123
·2009-04-24 19:57:50
A number that can't be expressed as the root of a polynomial equation with integer coefficients