Mathematics, 25.08.2021 18:50 raymondmunoz4451

Q12) Prove by contradiction that for any positive x is an element of R, where R is the positive number set. x + 1/x $\geqslant$
2, x is not equal to 0.

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Q12) Prove by contradiction that for any positive x is an element of R, where R is the positive numb...