Question

[oppachanyeol]

So sanh 2²⁰¹⁴+1/2²⁰¹⁴ và 2²⁰¹⁴+2/2²⁰¹⁴+1

Answer 1

[soyeon_Tiểu bàng giải]

\(\frac{2^{2014}+1}{2^{2014}}=\frac{2^{2014}}{2^{2014}}+\frac{1}{2^{2014}}=1+\frac{1}{2^{2014}}\)

\(\frac{2^{2014}+2}{2^{2014}+1}=\frac{2^{2014}+1}{2^{2014}+1}+\frac{1}{2^{2014}+1}=1+\frac{1}{2^{2014}+1}\)

\(Vì\frac{1}{2^{2014}}>\frac{1}{2^{2014}+1}\)

\(=>\frac{2^{2014}+1}{2^{2014}}>\frac{2^{2014}+2}{2^{2014}+1}\)

Ủng hộ mk nha ^_-